CN216998066U - Sewage dephosphorization charge device based on MABR technology - Google Patents
Sewage dephosphorization charge device based on MABR technology Download PDFInfo
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- CN216998066U CN216998066U CN202123380503.0U CN202123380503U CN216998066U CN 216998066 U CN216998066 U CN 216998066U CN 202123380503 U CN202123380503 U CN 202123380503U CN 216998066 U CN216998066 U CN 216998066U
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- 239000010865 sewage Substances 0.000 title claims abstract description 43
- UEKDBDAWIKHROY-UHFFFAOYSA-L bis(4-bromo-2,6-ditert-butylphenoxy)-methylalumane Chemical compound [Al+2]C.CC(C)(C)C1=CC(Br)=CC(C(C)(C)C)=C1[O-].CC(C)(C)C1=CC(Br)=CC(C(C)(C)C)=C1[O-] UEKDBDAWIKHROY-UHFFFAOYSA-L 0.000 title claims 8
- 238000005516 engineering process Methods 0.000 title description 6
- 238000002156 mixing Methods 0.000 claims abstract description 40
- 238000004804 winding Methods 0.000 claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000003756 stirring Methods 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000004062 sedimentation Methods 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims description 18
- 238000001556 precipitation Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 6
- 239000003814 drug Substances 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 10
- 229910052698 phosphorus Inorganic materials 0.000 description 10
- 239000011574 phosphorus Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 7
- 239000013049 sediment Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000589291 Acinetobacter Species 0.000 description 1
- 241000607534 Aeromonas Species 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model relates to the field of sewage treatment, in particular to a sewage dephosphorization and dosing device based on an MABR (moving active biofilm reactor) process, which comprises a support frame, wherein a mixing barrel is arranged on the outer wall of the top of the support frame, an installation frame is arranged in the center of the outer wall of the top of the mixing barrel, a driving motor is arranged in the installation frame, a stirring shaft is rotatably connected to the center of the mixing barrel, stirring rods distributed at equal intervals are welded on the outer wall of the stirring shaft, an annular spray pipe is arranged on the inner wall of the bottom of the mixing barrel, a water pump and a solution tank are respectively arranged on the outer wall of the top of the mixing barrel, and a guide pipe is connected to the center of the bottom of the mixing barrel. The sewage treatment device is realized through the sedimentation tank, the collecting bottom plate, the winding roller and the winding motor, after the precipitated sewage is discharged, the transmission motor is matched with the belt pulley and the belt winding and winding roller, the winding and winding rope of the winding roller lifts the collecting bottom plate, impurities and the like precipitated on the collecting bottom plate are cleaned, and the impurities are cleaned conveniently.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to a sewage dephosphorization and dosing device based on an MABR (moving activated biofilm reactor) process.
Background
The biological phosphorus removal of sewage mainly utilizes the functions of phosphorus-accumulating bacteria (belonging to the genus Acinetobacter, Aeromonas, Pseudomonas and the like) to release phosphorus under the anaerobic condition and accumulate phosphorus under the aerobic condition. The sewage dephosphorization comprises two necessary processes, firstly, soluble phosphorus-containing substances in the sewage are converted into insoluble particle forms, and then the particle solids are removed so as to achieve the aim of sewage dephosphorization;
through the searched patents: a sewage treatment postposition continuous automatic reagent feeding phosphorus removal device (201721666975.3), the biochemical effluent of the device carries on the function of automatic reagent feeding phosphorus removal, thus has saved the manpower, and can add the medicine accurately, guarantee the phosphorus removal effect; and the whole device also has the characteristics of simple process, continuous water outlet for realizing sequencing batch reaction precipitation and improvement of phosphorus removal operation efficiency, but the impurity treatment generated after the phosphorus in the sewage is discharged from the device is weak, so that the sewage needs to be treated again.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a sewage dephosphorization and dosing device based on an MABR process.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a sewage dephosphorization charge device based on MABR technology, includes the support frame, the blending hopper is installed to the top outer wall of support frame, and the top outer wall center department of blending hopper installs the mounting bracket, install driving motor in the mounting bracket, and the center department of blending hopper rotates and is connected with the (mixing) shaft, and the outer wall welding of (mixing) shaft has the puddler that the equidistance distributes, annular spray tube is installed to the bottom inner wall of blending hopper, water pump and solution tank are installed respectively to the top outer wall of blending hopper, and the bottom center department of blending hopper is connected with the pipe, and the other end of pipe is connected with the sediment structure, the one end of keeping away from the blending hopper of sediment structure is connected with filtering component.
Preferably, the crisscross welding of inner wall of tempering tank has the spoiler, and the input of water pump is connected with one side bottom of solution tank, the output of water pump leads to pipe to be connected with annular spray tube, one side outer wall top of tempering tank is connected with the inlet tube, and installs the screen cloth in the inlet tube, driving motor's output shaft is connected with the top of (mixing) shaft.
Preferably, the sedimentation structure comprises a sedimentation tank connected to the other end of the guide pipe, a driving plate welded at the centers of two sides of the outer wall of the top of the sedimentation tank, a winding roller installed on the outer wall of the top of the driving plate, a collecting bottom plate placed on the outer wall of the bottom of the sedimentation tank, a guide hole formed in the bottom of the winding roller of the driving plate and a winding motor installed at one end of the winding roller.
Preferably, the outer wall of the top of the collecting bottom plate is welded with partition plates distributed at equal intervals, hanging rings are welded at the centers of the tops of the partition plates at the two ends of the collecting bottom plate, winding ropes are fixed at the tops of the hanging rings, the other ends of the winding ropes are wound on the outer wall of the winding roller through guide holes, and the outer wall of the bottom of the collecting bottom plate is provided with drain holes distributed at equal intervals.
Preferably, the belt pulley has all been cup jointed to the one end of wind-up roll, and is connected with the belt between the belt pulley, the sedimentation tank is kept away from one side outer wall connection of pipe and is had the connecting pipe, and all installs the valve in connecting pipe and the pipe.
Preferably, the filtering component comprises a filtering tank connected to the other end of the connecting pipe, intercepting nets distributed equidistantly are installed in the filtering tank, the aperture of each intercepting net is gradually decreased from left to right, and the other end of the filtering tank is connected with a discharge pipe.
Winding motor, driving motor and water pump pass through wire linked switch, and the switch passes through the wire and connects the power.
The utility model has the beneficial effects that:
1. the sewage treatment device is realized by a driving motor, a mixing barrel, a stirring shaft and an annular spray pipe, the driving motor is matched with the stirring shaft and the stirring rod to stir the sewage, and the liquid in a solution tank is output to the annular spray pipe by a water pump, so that the mixing is convenient, the dephosphorization effect is improved, and the automatic filling is convenient;
2. through sedimentation tank, collection bottom plate, wind-up roll and rolling motor realization, after the sewage discharge after the sediment, driving motor cooperation belt pulley and belt rolling wind-up roll, the wind-up roll is received the roll-up rope and will be collected the bottom plate and rise, clears up the impurity etc. of deposiing on collecting the bottom plate, is convenient for clear up impurity.
Drawings
FIG. 1 is a schematic overall structure diagram of a sewage dephosphorization agent-adding device based on an MABR process provided by the utility model;
FIG. 2 is a schematic diagram of the internal structure of a mixing tank of the sewage dephosphorization and dosing device based on the MABR technology;
FIG. 3 is a schematic structural view of a sedimentation tank of a sewage dephosphorization and dosing device based on an MABR (moving average biofilm reactor) process provided by the utility model;
FIG. 4 is a schematic structural diagram of a filter tank of the sewage dephosphorization and dosing device based on the MABR technology.
In the figure: the device comprises a support frame 1, a mixing barrel 2, a driving motor 3, a stirring shaft 4, a ring-shaped spray pipe 5, a turbulence block 6, a water pump 7, a solution tank 8, a guide pipe 9, a precipitation structure 10, a connecting pipe 11, a filtering component 12, a precipitation tank 13, a driving plate 14, a collecting bottom plate 15, a separation plate 16, a winding roller 17, a winding motor 18, a winding rope 19, a filtering tank 20, an interception net 21, a discharge pipe 22, a valve 23 and a water inlet pipe 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, 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.
Example 1:
referring to fig. 1-2 and 4, a sewage dephosphorization and dosing device based on an MABR technology comprises a support frame 1, a mixing barrel 2 is installed on the top outer wall of the support frame 1, an installation frame is installed at the center of the top outer wall of the mixing barrel 2, a driving motor 3 is installed in the installation frame, a stirring shaft 4 is rotatably connected at the center of the mixing barrel 2, stirring rods distributed at equal intervals are welded on the outer wall of the stirring shaft 4, an annular spraying pipe 5 is installed on the bottom inner wall of the mixing barrel 2, a water pump 7 and a solution tank 8 are respectively installed on the top outer wall of the mixing barrel 2, a conduit 9 is connected at the center of the bottom of the mixing barrel 2, a precipitation structure 10 is connected at the other end of the conduit 9, a filter assembly 12 is connected at one end of the precipitation structure 10 far away from the mixing barrel 2, turbulence blocks 6 are welded on the inner wall of the mixing barrel 2 in a staggered manner, and the input end of the water pump 7 is connected with the bottom of one side of the solution tank 8, the output end of the water pump 7 is connected with the annular spray pipe 5 through a water pipe, a water inlet pipe 24 is connected to the top of the outer wall of one side of the mixing barrel 2, a screen is installed in the water inlet pipe 24, the output shaft of the driving motor 3 is connected with the top end of the stirring shaft 4, the filtering component 12 comprises a filtering tank 20 connected to the other end of the connecting pipe 11, intercepting nets 21 distributed at equal intervals are installed in the filtering tank 20, the aperture of the intercepting nets 21 is gradually reduced from left to right, and a discharge pipe 22 is connected to the other end of the filtering tank 20;
the driving motor 3 is matched with the stirring shaft 4 and the stirring rod to stir the sewage, and the liquid in the solution tank 8 is output to the annular spray pipe 5 by the water pump 7, so that the mixing is facilitated, the dephosphorization effect is improved, and the automatic filling is facilitated.
Example 2:
referring to fig. 1 and 3, the precipitation structure 10 includes a precipitation tank 13 connected to the other end of the guide tube 9, a driving plate 14 welded at the center of both sides of the top outer wall of the precipitation tank 13, a wind-up roll 17 installed at the top outer wall of the driving plate 14, a collecting base plate 15 placed at the bottom outer wall of the precipitation tank 13, a guide hole opened at the bottom of the driving plate 14 at the wind-up roll 17, and a wind-up motor 18 installed at one end of the wind-up roll 17, partition plates 16 equidistantly distributed are welded at the top outer wall of the collecting base plate 15, and hanging rings are welded at the center of the top of the partition plates 16 at both ends of the collecting base plate 15, a wind-up rope 19 is fixed at the top of the hanging rings, and the other end of the wind-up rope 19 is wound around the outer wall of the wind-up roll 17 through the guide hole, the equidistantly distributed drain holes are opened at the bottom outer wall of the collecting base plate 15, belt pulleys are respectively sleeved at one end of the wind-up roll 17, and a belt is connected between the belt pulleys, the connecting pipe 11 is connected with the outer wall of one side of the sedimentation tank 13 far away from the guide pipe 9, the valve 23 is respectively arranged in the connecting pipe 11 and the guide pipe 9, the winding motor 18, the driving motor 3 and the water pump 7 are connected with a switch through wires, and the switch is connected with a power supply through wires;
after the sewage after the sediment is discharged, the transmission motor 18 is matched with the belt pulley and the belt winding and winding roller 17, the winding and winding rope 19 wound by the winding roller 17 lifts the collecting bottom plate 15, and impurities and the like precipitated on the collecting bottom plate 15 are cleaned, so that the impurities are conveniently cleaned.
The working principle is as follows: when the sewage treatment device is used, sewage enters the mixing barrel 2 through the water inlet pipe 24, the screen in the water inlet pipe 24 primarily filters the sewage, the driving motor 3 and the water pump 7 are started, the phosphorus-accumulating bacteria liquid is added into the solution tank 8, the water pump 7 pumps the liquid in the solution tank 8 and conveys the liquid to the annular spray pipe 5 through the water pipe, the annular spray pipe 5 sprays the liquid, the driving motor 3 drives the stirring shaft 4 to rotate, the stirring rod on the stirring shaft 4 drives the sewage to rotate, the rotating sewage is disturbed when encountering the turbulence block 6 and is fully mixed with the liquid, the valve 23 in the guide pipe 9 is opened, the sewage enters the sedimentation tank 13, the solid generated by phosphorus removal in the sedimentation tank 13 is precipitated in the collection bottom plate 15, the valve 23 in the connecting pipe 11 is started after one end of time, the precipitated sewage is discharged into the next step after passing through the filtering tank 20, the interception net 21 in the filtering tank 20 intercepts impurities in the sewage and intercepts the sewage in the sedimentation tank 13, the winding motor 18 is started, the winding motor 18 drives the winding roller 17 to rotate through the belt pulley and the belt, and the winding rope 19 is wound, so that the collecting bottom plate 15 rises, precipitates at the top of the collecting bottom plate 15 are cleaned, and cleaning is facilitated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A sewage dephosphorization agent-adding device based on an MABR process comprises a support frame (1), it is characterized in that the outer wall of the top of the supporting frame (1) is provided with a mixing barrel (2), and the center of the outer wall of the top of the mixing barrel (2) is provided with a mounting rack, a driving motor (3) is arranged in the mounting rack, the center of the mixing barrel (2) is rotationally connected with a stirring shaft (4), the outer wall of the stirring shaft (4) is welded with stirring rods which are distributed at equal intervals, the inner wall of the bottom of the mixing barrel (2) is provided with an annular spray pipe (5), the outer wall of the top of the mixing barrel (2) is respectively provided with a water pump (7) and a solution tank (8), and the center of the bottom of the mixing barrel (2) is connected with a conduit (9), and the other end of the conduit (9) is connected with a precipitation structure (10), one end of the settling structure (10) far away from the mixing barrel (2) is connected with a filtering component (12).
2. The sewage dephosphorization and dosing device based on the MABR process as claimed in claim 1, wherein the inner wall of the mixing barrel (2) is welded with turbulence blocks (6) in a staggered manner, the input end of a water pump (7) is connected with the bottom of one side of the solution tank (8), the output end of the water pump (7) is connected with the annular spray pipe (5) through a water pipe, the top of the outer wall of one side of the mixing barrel (2) is connected with a water inlet pipe (24), a screen is installed in the water inlet pipe (24), and the output shaft of the driving motor (3) is connected with the top end of the stirring shaft (4).
3. The sewage dephosphorization and medicine adding device based on the MABR process according to claim 1, wherein the precipitation structure (10) comprises a precipitation tank (13) connected to the other end of the guide pipe (9), a driving plate (14) welded at the centers of both sides of the outer wall of the top of the precipitation tank (13), a winding roller (17) installed on the outer wall of the top of the driving plate (14), a collecting bottom plate (15) placed on the outer wall of the bottom of the precipitation tank (13), a guide hole arranged on the driving plate (14) and positioned at the bottom of the winding roller (17), and a winding motor (18) installed at one end of the winding roller (17).
4. The sewage dephosphorization and dosing device based on the MABR process as claimed in claim 3, wherein the outer wall of the top of the collecting bottom plate (15) is welded with partition plates (16) which are distributed equidistantly, the centers of the tops of the partition plates (16) at the two ends of the collecting bottom plate (15) are welded with hanging rings, the tops of the hanging rings are fixed with coiling ropes (19), the other ends of the coiling ropes (19) are coiled on the outer wall of the coiling roller (17) through guide holes, and the outer wall of the bottom of the collecting bottom plate (15) is provided with drainage holes which are distributed equidistantly.
5. The sewage dephosphorization and dosing device based on the MABR process according to claim 3, wherein one end of the wind-up roll (17) is sleeved with a belt pulley, a belt is connected between the belt pulleys, the outer wall of one side of the sedimentation tank (13) far away from the guide pipe (9) is connected with a connecting pipe (11), and valves (23) are installed in the connecting pipe (11) and the guide pipe (9).
6. The sewage dephosphorization and dosing device based on the MABR process according to claim 1, wherein the filtering assembly (12) comprises a filtering tank (20) connected to the other end of the connecting pipe (11), intercepting nets (21) are installed in the filtering tank (20) and distributed at equal intervals, the aperture of the intercepting nets (21) decreases progressively from left to right, and the other end of the filtering tank (20) is connected with a discharge pipe (22).
7. The sewage dephosphorization and dosing device based on the MABR process according to claim 3, wherein the winding motor (18), the driving motor (3) and the water pump (7) are connected with a switch through wires, and the switch is connected with a power supply through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123380503.0U CN216998066U (en) | 2021-12-30 | 2021-12-30 | Sewage dephosphorization charge device based on MABR technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123380503.0U CN216998066U (en) | 2021-12-30 | 2021-12-30 | Sewage dephosphorization charge device based on MABR technology |
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| CN216998066U true CN216998066U (en) | 2022-07-19 |
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| CN202123380503.0U Active CN216998066U (en) | 2021-12-30 | 2021-12-30 | Sewage dephosphorization charge device based on MABR technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119386740A (en) * | 2024-12-31 | 2025-02-07 | 今超越智能设备有限公司 | A brewing automatic stirring device |
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2021
- 2021-12-30 CN CN202123380503.0U patent/CN216998066U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119386740A (en) * | 2024-12-31 | 2025-02-07 | 今超越智能设备有限公司 | A brewing automatic stirring device |
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