CN210394093U - MBR integration sewage treatment device - Google Patents

Abstract

The utility model discloses a MBR integration sewage treatment device, including the effluent water sump, one side of effluent water sump is provided with adds the medicine reaction tank, and one side that adds the medicine reaction tank is provided with the filtering ponds, and one side of filtering ponds is provided with the disinfection pond, and the effluent water sump with add the medicine reaction tank, add medicine reaction tank and filtering ponds and disinfection pond all through horizontal connecting pipe fixed connection, the effluent water sump, add medicine reaction tank, filtering ponds and disinfection pond all communicate with each other with the connecting pipe is inside. The utility model has the advantages of reasonable design, convenient to use can filter sewage, prevents that precipitate and floater from entering into the sewage pond, avoids influencing normal work to the mud that the MBR membrane module produced in the use can be more convenient gets rid of, effectively avoids mud absorption not have sewage treatment's of the surface influence of MBR membrane module efficiency, and the discharge of the mud of being convenient for can increase substantially sewage treatment's efficiency simultaneously, can generally use widely.

Description

MBR integration sewage treatment device

Technical Field

The utility model relates to a sewage treatment technical field specifically is MBR integration sewage treatment device.

Background

The conventional MBR sewage treatment equipment has the defects of low equipment integration level, large investment, large occupied area and the like, pollutants and suspended particles in the wastewater are difficult to remove, the quality of reclaimed water and effluent is influenced, and sludge generated after sewage treatment is difficult to clean, so that a large amount of manpower is required to be spent, and the requirements of production and life cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model provides an MBR integration sewage treatment device to it is not enough to solve prior art.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme: comprises a sewage tank, one side of the sewage tank is provided with a dosing reaction tank, one side of the dosing reaction tank is provided with a filtering tank, one side of the filtering tank is provided with a disinfection tank, the sewage tank and the dosing reaction tank, the dosing reaction tank and the filtering tank are fixedly connected with the filtering tank and the disinfection tank through transverse connecting pipes, the sewage tank, the dosing reaction tank, the filtering tank and the disinfection tank are communicated with the inside of the connecting pipes, a trapezoidal box body is arranged above the sewage tank, one side of the top surface of the box body is fixedly provided with a water inlet pipe, the water inlet pipe is communicated with the inside of the box body, the bottom surface of the box body is fixedly provided with a vertical pipe, the lower end of the vertical pipe is fixedly connected with the top surface of the sewage tank, the sewage tank and the box body are communicated with the inside of the vertical pipe, the other side of the top surface of the box body is provided with a strip-shaped through groove, the upper end of the grid is positioned in the transverse chute and can move along the transverse chute, the inside of the other side of the box body is provided with a vertical chute, a plurality of sliding blocks are arranged in the vertical chute, the sliding blocks are fixedly connected with the grid through springs, the springs always provide thrust for the grid, one side of the grid is fixedly provided with an L-shaped frame, the upper end of the L-shaped frame is positioned in the strip-shaped through groove and can move along the strip-shaped through groove, the upper end of the L-shaped frame is higher than the top surface of the inside of the transverse chute, the vertical chute is communicated with the inside of the strip-shaped through groove, one side of the top surface of the filtering tank is fixedly provided with an L-shaped plate, the upper end of the L-shaped plate is fixedly provided with a hydraulic cylinder, the movable end of the hydraulic cylinder is fixedly provided with a U-shaped frame, the bottom surface of the inside of the filtering tank, the blow off pipe communicates with each other with the filtering ponds are inside, fixed mounting dredge pump between blow off pipe and the filtering ponds, the inside fixed mounting degassing unit of disinfection pond, the upper end fixed mounting automatic reagent feeding device who adds the medicine reaction tank, automatic reagent feeding device communicates with each other with it is inside to add the medicine reaction tank.

According to the MBR integrated sewage treatment equipment, the upper end of the water inlet pipe is provided with the cylindrical leakage net, and the leakage net is positioned in the water inlet pipe.

According to the MBR integrated sewage treatment equipment, the lower end of one side of the disinfection tank is fixedly provided with the water outlet pipe, the water outlet pipe is communicated with the inside of the disinfection tank, and the water outlet pump is fixedly arranged between the disinfection tank and the water outlet pipe.

The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient to use can filter sewage, prevents that precipitate and floater from entering into the sewage pond, avoids influencing normal work to the mud that the MBR membrane module produced in the use can be more convenient gets rid of, effectively avoids mud absorption not have sewage treatment's of the surface influence of MBR membrane module efficiency, and the discharge of the mud of being convenient for can increase substantially sewage treatment's efficiency simultaneously, can generally use widely. When the device is used, the sewage pipe is connected with the water inlet pipe, sewage enters the box body through the water inlet pipe, the grille can filter water in the box body to prevent precipitates and floating objects from entering the sewage tank, the water in the box body enters the dosing reaction tank through the vertical pipe, liquid medicine can be added into the dosing reaction tank through the automatic dosing device to enable the liquid medicine to be mixed with the sewage, the water in the dosing reaction tank enters the filtering tank through the corresponding connecting pipe, the MBR membrane module can purify the water in the filtering tank, the water in the filtering tank enters the disinfection tank through the corresponding connecting pipe, and the disinfection device can disinfect the water in the disinfection tank; when the MBR membrane module live time is longer, pneumatic cylinder work, the expansion end of pneumatic cylinder drives the brush head through U type frame and reciprocates, and the brush head contacts with the MBR membrane module, and the brush head can clear up the mud of MBR membrane module, can be convenient for the discharge of mud through dredge pump and blow off pipe, can increase substantially sewage treatment's efficiency, can generally use widely.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Reference numerals: 1-sewage tank, 2-dosing reaction tank, 3-filtering tank, 4-disinfection tank, 5-connecting pipe, 6-box, 7-water inlet pipe, 8-vertical pipe, 9-strip-shaped through groove, 10-transverse sliding groove, 11-grid, 12-vertical sliding groove, 13-sliding block, 14-spring, 15-L-shaped frame, 16-L-shaped plate, 17-U-shaped frame, 18-MBR membrane module, 19-brush head, 20-blow-off pipe, 21-blow-off pump, 22-disinfection device, 23-hydraulic cylinder and 24-automatic dosing device.

Detailed Description

The MBR integrated sewage treatment device specifically disclosed in the embodiment comprises a sewage tank 1, wherein a dosing reaction tank 2 is arranged on one side of the sewage tank 1, a filtering tank 3 is arranged on one side of the dosing reaction tank 2, a disinfecting tank 4 is arranged on one side of the filtering tank 3, the sewage tank 1 and the dosing reaction tank 2, the dosing reaction tank 2 and the filtering tank 3 are fixedly connected with the filtering tank 3 and the disinfecting tank 4 through a transverse connecting pipe 5, the sewage tank 1, the dosing reaction tank 2, the filtering tank 3 and the disinfecting tank 4 are communicated with the inside of the connecting pipe 5, a trapezoidal box body 6 is arranged above the sewage tank 1, a water inlet pipe 7 is fixedly arranged on one side of the top surface of the box body 6, the water inlet pipe 7 is communicated with the inside of the box body 6, a vertical pipe 8 is fixedly arranged on the bottom surface of the box body 6, the lower end of the vertical pipe 8 is fixedly connected with the top surface of the sewage tank 1, the sewage tank 1 and, the top surface of the interior of the box body 6 is provided with a transverse chute 10, the transverse chute 10 is communicated with a strip-shaped through groove 9, a grating 11 is arranged in the box body 6, the lower end of the grating 11 is contacted with the bottom surface of the interior of the box body 6 and can move along the bottom surface of the interior of the box body 6, the upper end of the grating 11 is positioned in the transverse chute 10 and can move along the transverse chute 10, the interior of the other side of the box body 6 is provided with a vertical chute 12, a plurality of sliding blocks 13 are arranged in the vertical chute 12, the sliding blocks 13 are fixedly connected with the grating 11 through springs 14, the springs 14 always provide thrust for the grating 11, one side of the grating 11 is fixedly provided with an L-shaped frame 15, the upper end of the L-shaped frame 15 is positioned in the strip-shaped through groove 9 and can move along the strip-shaped through groove 9, the upper end of the L-shaped frame 15 is higher than the top surface of the interior, the expansion end fixed mounting U type frame 17 of pneumatic cylinder 23, 3 inside bottom surface fixed mounting MBR membrane module 18 of filtering ponds, MBR membrane module 18 is located the inboard of U type frame 17, the lower extreme fixed mounting brush head 19 of U type frame 17, brush head 19 can contact with MBR membrane module 18, the lower extreme fixed mounting blow off pipe 20 of 3 one sides of filtering ponds, blow off pipe 20 communicates with each other with 3 inside filtering ponds, fixed mounting dredge pump 21 between blow off pipe 20 and the filtering ponds 3, the inside fixed mounting degassing unit 22 of disinfection pond 4, the upper end fixed mounting automatic reagent feeding device 24 of dosing reaction tank 2, automatic reagent feeding device 24 communicates with each other with the inside of dosing reaction tank 2. The utility model has the advantages of reasonable design, convenient to use can filter sewage, prevents that precipitate and floater from entering into effluent water sump 1 in, avoids influencing normal work to the mud that MBR membrane module 18 produced in the use can be more convenient gets rid of, effectively avoids mud absorption to have sewage treatment's efficiency at the surperficial influence of MBR membrane module 18, and the discharge of the mud of being convenient for can increase substantially sewage treatment's efficiency simultaneously, can generally use widely. When the device is used, the sewage pipe is connected with the water inlet pipe 7, sewage enters the box body 6 through the water inlet pipe 7, the grating 11 can filter water in the box body 6 to prevent precipitates and floating objects from entering the sewage tank 1, the water in the box body 6 enters the dosing reaction tank 2 through the vertical pipe 8, liquid medicine can be added into the dosing reaction tank 2 through the automatic medicine adding device 24 to mix the liquid medicine with the sewage, the water in the dosing reaction tank 2 enters the filter tank 3 through the corresponding connecting pipe 5, the MBR membrane module 18 can purify the water in the filter tank 3, the water in the filter tank 3 enters the disinfection tank 4 through the corresponding connecting pipe 5, and the disinfection device 22 can disinfect and sterilize the water in the disinfection tank 4; when the MBR membrane module 18 is used for a long time, the hydraulic cylinder 23 works, the movable end of the hydraulic cylinder 23 drives the brush head 19 to move up and down through the U-shaped frame 17, the brush head 19 is in contact with the MBR membrane module 18, the brush head 19 can clean the sludge of the MBR membrane module 18, the sludge can be conveniently discharged through the sewage pump 21 and the sewage discharge pipe 20, the efficiency of sewage treatment can be greatly improved, and the MBR membrane module can be widely popularized and used.

Specifically, the upper end of the water inlet pipe 7 in this embodiment is provided with a cylindrical leakage net, and the leakage net is located in the water inlet pipe 7. When using this device, can filter the sewage that gets into in the inlet tube 7 through leaking the net, avoid causing the jam to inlet tube 7.

Specifically, the lower extreme fixed mounting outlet pipe of disinfection pond 4 one side, the outlet pipe communicates with each other with disinfection pond 4 is inside, fixed mounting outlet pump between disinfection pond 4 and the outlet pipe. When the device is used, the treated sewage can be conveniently discharged through the water outlet pipe and the water outlet pump.

The embodiments of the present invention have been described with reference to the accompanying drawings, but these descriptions should not be construed as limiting the scope of the present invention, and the technical contents not described in detail in the present invention are known in the art.

Claims (3)

1. MBR integration sewage treatment device, its characterized in that: comprises a sewage tank (1), one side of the sewage tank (1) is provided with a dosing reaction tank (2), one side of the dosing reaction tank (2) is provided with a filtering tank (3), one side of the filtering tank (3) is provided with a disinfection tank (4), the sewage tank (1), the dosing reaction tank (2), the filtering tank (3) and the disinfection tank (4) are fixedly connected through a transverse connecting pipe (5), the sewage tank (1), the dosing reaction tank (2), the filtering tank (3) and the disinfection tank (4) are communicated with the inside of the connecting pipe (5), a trapezoidal box body (6) is arranged above the sewage tank (1), one side of the top surface of the box body (6) is fixedly provided with a water inlet pipe (7), the water inlet pipe (7) is communicated with the inside of the box body (6), the bottom surface of the box body (6) is fixedly provided with a vertical pipe (8), the lower end of the vertical pipe (8) is fixedly connected with, the sewage pool (1) and the box body (6) are communicated with the interior of the vertical pipe (8), the other side of the top surface of the box body (6) is provided with a strip-shaped through groove (9), the top surface of the interior of the box body (6) is provided with a transverse sliding groove (10), the transverse sliding groove (10) is communicated with the strip-shaped through groove (9), a grid (11) is arranged in the box body (6), the lower end of the grid (11) is contacted with the bottom surface of the interior of the box body (6) and can move along the bottom surface of the interior of the box body (6), the upper end of the grid (11) is positioned in the transverse sliding groove (10) and can move along the transverse sliding groove (10), the interior of the other side of the box body (6) is provided with a vertical sliding groove (12), a plurality of sliding blocks (13) are arranged in the vertical sliding groove (12), the sliding blocks (13) are fixedly connected with the grid (11), the upper end of an L-shaped frame (15) is positioned in a strip-shaped through groove (9) and can move along the strip-shaped through groove (9), the upper end of the L-shaped frame (15) is higher than the top surface of the inside of a transverse sliding groove (10), a vertical sliding groove (12) is communicated with the inside of the strip-shaped through groove (9), one side of the top surface of a filtering tank (3) is fixedly provided with an L-shaped plate (16), the upper end of the L-shaped plate (16) is fixedly provided with a hydraulic cylinder (23), the movable end of the hydraulic cylinder (23) is fixedly provided with a U-shaped frame (17), the bottom surface of the inside of the filtering tank (3) is fixedly provided with an MBR membrane component (18), the MBR membrane component (18) is positioned on the inner side of the U-shaped frame (17), the lower end of the U-shaped frame (17) is fixedly provided with a brush head (19), the brush head (19) can be contacted with the MBR membrane, a sewage pump (21) is fixedly installed between the sewage discharge pipe (20) and the filtering tank (3), a sterilizing device (22) is fixedly installed inside the sterilizing tank (4), an automatic medicine feeding device (24) is fixedly installed at the upper end of the medicine feeding reaction tank (2), and the automatic medicine feeding device (24) is communicated with the inside of the medicine feeding reaction tank (2).
2. 2. The MBR-integrated sewage treatment device of claim 1, wherein: the upper end of the water inlet pipe (7) is provided with a cylindrical leakage net which is positioned in the water inlet pipe (7).
3. 3. The MBR-integrated sewage treatment device of claim 1, wherein: the lower end of one side of the disinfection tank (4) is fixedly provided with a water outlet pipe, the water outlet pipe is communicated with the inside of the disinfection tank (4), and a water outlet pump is fixedly arranged between the disinfection tank (4) and the water outlet pipe.

Images