CN215946880U

CN215946880U - High-efficiency anaerobic reactor

Info

Publication number: CN215946880U
Application number: CN202121563409.6U
Authority: CN
Inventors: 刘超
Original assignee: Xiamen Xiuche Environmental Protection Technology Co ltd
Current assignee: Xiamen Huache Environmental Protection Technology Co.,Ltd.
Priority date: 2021-07-10
Filing date: 2021-07-10
Publication date: 2022-03-04
Anticipated expiration: 2031-07-10

Abstract

The utility model relates to the technical field of environmental protection equipment, in particular to a high-efficiency anaerobic reactor, which comprises a tank body, wherein the tank body consists of a high-load reaction area, a low-load reaction area and a water storage area, the surface of the tank body is provided with a water inlet pipe communicated with the high-load reaction area, the surface of the tank body is provided with a water outlet pipe communicated with the water storage area, and the lower wall of the high-load reaction area is provided with a rotational flow water distributor. The energy is saved.

Description

High-efficiency anaerobic reactor

Technical Field

The utility model relates to the technical field of environment-friendly equipment, in particular to a high-efficiency anaerobic reactor.

Background

The anaerobic fluidized bed reactor is a high-efficiency biofilm method treatment method. It uses sand and other large surface area materials as carriers. Anaerobic microorganisms are bonded on the surface of sand or other carriers in a membrane form and flow in the sewage, and the microorganisms contact with organic matters in the sewage to adsorb and decompose the organic matters, so that the aim of treatment is fulfilled.

At present, when sewage in some existing anaerobic reactors is formed into sludge particles, the reaction time is long, the sewage can be fully reacted with a sludge reaction layer only by continuously stirring the sewage, and energy consumption is high when the sewage is stirred, so that energy conservation is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an efficient anaerobic reactor to solve the problems in the background technology.

The technical scheme of the utility model is as follows: a high-efficiency anaerobic reactor comprises a tank body, wherein the tank body consists of a high-load reaction zone, a low-load reaction zone and a water storage zone, the surface of the tank body is provided with a water inlet pipe communicated with the high-load reaction zone, the surface of the tank body is provided with a water discharge pipe communicated with the water storage zone, the lower wall of the high-load reaction zone is provided with a cyclone water distributor, the inner walls of the high-load reaction zone and the low-load reaction zone are provided with three-phase separators, a gas-liquid separator is arranged above the tank body, the upper end of the gas-liquid separator is communicated with an exhaust pipe, the surface of the gas-liquid separator is communicated with two ascending pipelines, the bottom ends of the two ascending pipelines are respectively communicated with the two three-phase separators, the bottom end of the gas-liquid separator is communicated with a first return pipe, the bottom end of the first return pipe penetrates through the upper end of the tank body and extends into the low-load reaction zone, a movable box is arranged in the low-load reaction zone, the bottom intercommunication of movable box and first back flow pipe, the lower surface intercommunication of movable box has the second back flow, the bottom of second back flow extends to in the high load reaction district, be provided with the disc in the movable box, week side fixedly connected with a plurality of blades of disc, the inner wall of movable box rotates and is connected with the bull stick that two symmetries set up, the one end and the disc fixed connection of bull stick, the one end that the disc was kept away from to the bull stick is provided with clamping mechanism.

Preferably, the clamping mechanism comprises a placing groove, the placing groove is formed in one end, away from the disc, of the rotating rod, the inner wall of the placing groove is fixedly connected with a first compression spring, a limiting groove is formed in the inner wall of the placing groove, and a rotating mechanism is arranged in the placing groove.

Preferably, slewing mechanism includes the connecting rod, the one end fixedly connected with carousel that the standing groove was kept away from to the connecting rod, a plurality of stirring leaves of week side fixedly connected with of carousel, the connecting rod is close to the one end surface of standing groove and has seted up the recess, the inner wall fixedly connected with second compression spring of recess, the upper end fixedly connected with and the spacing groove assorted stopper of second compression spring.

Preferably, the limiting block is a metal block and the limiting block is a bevel block.

Preferably, the connecting rod is circular, the placing groove is circular, and the connecting rod is matched with the placing groove.

Preferably, the bottom end of the second return pipe is communicated with another movable box, and the two movable boxes are arranged in an up-and-down symmetrical mode.

The utility model provides a high-efficiency anaerobic reactor through improvement, which has the following improvement and advantages compared with the prior art:

one is as follows: according to the utility model, the disc and the blades are matched with the rotating rod, the disc can be fixed in the movable box, the falling water in the first return pipe and the second return pipe is used for driving the disc to rotate, the rotating rod is driven to rotate when the disc rotates, the connecting rod is driven to rotate when the rotating rod rotates, and the rotating connecting rod drives the stirring blades to rotate through the rotating disk, so that the stirring blades can stir sewage conveniently, the reaction time of a sewage and sewage reaction layer is shortened, and the effect of saving energy is achieved.

The second step is as follows: according to the utility model, the groove and the second compression spring are matched with the limiting block, so that the connecting rod can be fixed in the placing groove, the rotating rod can conveniently drive the connecting rod to rotate, and meanwhile, the connecting rod can be conveniently taken down in the placing groove, and a user can conveniently replace a new stirring blade.

Drawings

The utility model is further explained below with reference to the figures and examples:

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

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic sectional view of the movable box of the present invention;

FIG. 4 is a schematic side sectional view of the movable box of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 4.

Description of reference numerals:

1. a tank body; 2. a water inlet pipe; 3. a drain pipe; 4. a rotational flow water distributor; 5. a three-phase separator; 6. a gas-liquid separator; 7. an exhaust pipe; 8. an ascending pipe; 9. a first return pipe; 10. a movable box; 11. a second return pipe; 12. a disc; 13. a blade; 14. a rotating rod; 15. a placement groove; 16. a first compression spring; 17. a limiting groove; 18. a connecting rod; 19. a turntable; 20. stirring blades; 21. a groove; 22. a second compression spring; 23. a limiting block; 101. a high load reaction zone; 102. a low load reaction zone; 103. a water storage area.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an efficient anaerobic reactor through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1-5, an efficient anaerobic reactor comprises a tank 1, the tank 1 is composed of a high load reaction zone 101, a low load reaction zone 102 and a water storage zone 103, the surface of the tank 1 is provided with a water inlet pipe 2 communicated with the high load reaction zone 101, the surface of the tank 1 is provided with a water outlet pipe 3 communicated with the water storage zone 103, the lower wall of the high load reaction zone 101 is provided with a cyclone water distributor 4, the inner walls of the high load reaction zone 101 and the low load reaction zone 102 are provided with three-phase separators 5, a gas-liquid separator 6 is arranged above the tank 1, the upper end of the gas-liquid separator 6 is communicated with an exhaust pipe 7, the surface of the gas-liquid separator 6 is communicated with two ascending pipelines 8, the bottom ends of the two ascending pipelines 8 are respectively communicated with the two three-phase separators 5, the bottom end of the gas-liquid separator 6 is communicated with a first return pipe 9, the bottom end of the first return pipe 9 penetrates through the upper end of the tank 1 and extends into the low load reaction zone 102, a movable box 10 is arranged in the low-load reaction zone 102, the movable box 10 is communicated with the bottom end of the first return pipe 9, the lower surface of the movable box 10 is communicated with a second return pipe 11, the bottom end of the second return pipe 11 extends into the high-load reaction zone 101, a disc 12 is arranged in the movable box 10, a plurality of blades 13 are fixedly connected with the peripheral side of the disc 12, the inner wall of the movable box 10 is rotatably connected with two symmetrically-arranged rotating rods 14, one end of each rotating rod 14 is fixedly connected with the disc 12, one end of each rotating rod 14, which is far away from the disc 12, is provided with a clamping mechanism, the clamping mechanism comprises a placing groove 15, the placing groove 15 is arranged at one end of each rotating rod 14, which is far away from the disc 12, the inner wall of the placing groove 15 is fixedly connected with a first compression spring 16, through the arrangement of the first compression spring 16, the connecting rod 18 is conveniently abutted by the elasticity of the first compression spring 16, the practicability is improved, and the inner wall of the placing groove 15 is provided with a limiting groove 17, be provided with slewing mechanism in the standing groove 15, slewing mechanism includes connecting rod 18, and connecting rod 18 keeps away from one end fixedly connected with carousel 19 of standing groove 15, a plurality of stirring leaves 20 of week side fixedly connected with of carousel 19, and connecting rod 18 is close to the one end surface of standing groove 15 and sets up fluted 21, the inner wall fixedly connected with second compression spring 22 of recess 21, the upper end fixedly connected with and the spacing groove 17 assorted stopper 23 of second compression spring 22.

Further, stopper 23 is the metal block, and stopper 23 is the inclined plane piece, and through setting up stopper 23 for the inclined plane piece, the stopper 23 of being convenient for enters into spacing groove 17, also makes things convenient for stopper 23 to remove away from spacing groove 17 in the while.

Further, the connecting rod 18 is circular, the placing groove 15 is circular, the connecting rod 18 is matched with the placing groove 15, the connecting rod 18 is convenient to rotate in the placing groove 15 due to the fact that the connecting rod 18 is arranged to be matched with the placing groove 15, and the connecting rod 18 is convenient to take away in the placing groove 15.

Further, the bottom end of the second return pipe 11 is communicated with another movable box 10, and the two movable boxes 10 are arranged in an up-and-down symmetrical manner.

The working principle is as follows: when the device is used, sewage is firstly conveyed into the high-load reaction area 101 through the water inlet pipe 2, then the high-load reaction area 101 can react the sewage with a sludge reaction layer to form sludge particles, then the sewage is discharged into the low-load reaction area 102 to continue reaction, organic matters in the sewage are converted into methane and absorbed by the three-phase separator 5, then the three-phase separator 5 can convey the methane into the gas-liquid separator 6 through the ascending pipeline 8, then the methane enters the exhaust pipe 7 through the gas-liquid separator 6, a small amount of sewage enters the first return pipe 9 and the second return pipe 11, the falling sewage is contacted with the blades 13, when the sewage is contacted with the blades 13, the blades 13 can drive the disc 12 to rotate, when the disc 12 rotates, the rotating rod 14 rotates, the connecting rod 18 rotates, and at the same time, the connecting rod 18 drives the stirring blades 20 to rotate through the rotating disc 19, at this time, the rotating stirring blades 20 stir the sewage, when the shape of the stirring blades 20 needs to be changed, the connecting rod 18 only needs to be moved into the placing groove 15, the limiting block 23 moves out of the limiting groove 17 when the connecting rod 18 moves, then the connecting rod 18 is rotated, the limiting block 23 and the limiting groove 17 are not in the same horizontal plane, and at this time, the connecting rod 18 can be taken out from the placing groove 15.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An efficient anaerobic reactor is characterized in that: comprises a tank body (1), wherein the tank body (1) consists of a high-load reaction area (101), a low-load reaction area (102) and a water storage area (103), a water inlet pipe (2) communicated with the high-load reaction area (101) is arranged on the surface of the tank body (1), a water discharge pipe (3) communicated with the water storage area (103) is arranged on the surface of the tank body (1), a cyclone water distributor (4) is arranged on the lower wall of the high-load reaction area (101), three-phase separators (5) are arranged on the inner walls of the high-load reaction area (101) and the low-load reaction area (102), a gas-liquid separator (6) is arranged above the tank body (1), an exhaust pipe (7) is communicated with the upper end of the gas-liquid separator (6), two ascending pipelines (8) are communicated with the surface of the gas-liquid separator (6), and the bottom ends of the two ascending pipelines (8) are respectively communicated with the two three-phase separators (5), the bottom end of the gas-liquid separator (6) is communicated with a first return pipe (9), the bottom end of the first return pipe (9) penetrates through the upper end of the tank body (1) and extends into the low-load reaction zone (102), a movable box (10) is arranged in the low-load reaction zone (102), the movable box (10) is communicated with the bottom end of the first return pipe (9), the lower surface of the movable box (10) is communicated with a second return pipe (11), the bottom end of the second return pipe (11) extends into the high load reaction zone (101), a disc (12) is arranged in the movable box (10), a plurality of blades (13) are fixedly connected with the peripheral side of the disc (12), the inner wall of the movable box (10) is rotationally connected with two symmetrically arranged rotating rods (14), one end of the rotating rod (14) is fixedly connected with the disc (12), and a clamping mechanism is arranged at one end, far away from the disc (12), of the rotating rod (14).

2. An efficient anaerobic reactor according to claim 1, characterized in that: the clamping mechanism comprises a placing groove (15), the placing groove (15) is arranged at one end, away from the disc (12), of the rotating rod (14), a first compression spring (16) is fixedly connected to the inner wall of the placing groove (15), a limiting groove (17) is formed in the inner wall of the placing groove (15), and a rotating mechanism is arranged in the placing groove (15).

3. An anaerobic reactor according to claim 2, characterized in that: slewing mechanism includes connecting rod (18), one end fixedly connected with carousel (19) of standing groove (15) are kept away from in connecting rod (18), a plurality of stirring leaves (20) of week side fixedly connected with of carousel (19), connecting rod (18) are close to the one end surface of standing groove (15) and are seted up fluted (21), the inner wall fixedly connected with second compression spring (22) of recess (21), the upper end fixedly connected with and spacing groove (17) assorted stopper (23) of second compression spring (22).

4. A high efficiency anaerobic reactor according to claim 3, wherein: the limiting block (23) is a metal block, and the limiting block (23) is a slope block.

5. A high efficiency anaerobic reactor according to claim 3, wherein: the connecting rod (18) is arranged in a circular shape, the placing groove (15) is a circular groove, and the connecting rod (18) is matched with the placing groove (15).

6. An efficient anaerobic reactor according to claim 1, characterized in that: the bottom end of the second return pipe (11) is communicated with another movable box (10), and the two movable boxes (10) are arranged in an up-down symmetrical mode.