CN109529970B - Experimental platform capable of treating different types of sewage - Google Patents
Experimental platform capable of treating different types of sewage Download PDFInfo
- Publication number
- CN109529970B CN109529970B CN201811467737.9A CN201811467737A CN109529970B CN 109529970 B CN109529970 B CN 109529970B CN 201811467737 A CN201811467737 A CN 201811467737A CN 109529970 B CN109529970 B CN 109529970B
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- workbench
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- 239000010865 sewage Substances 0.000 title claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 108
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 67
- 238000006243 chemical reaction Methods 0.000 claims abstract description 41
- 239000002351 wastewater Substances 0.000 claims abstract description 25
- 239000002253 acid Substances 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 30
- 238000012544 monitoring process Methods 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 13
- 239000012530 fluid Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 235000019738 Limestone Nutrition 0.000 claims description 3
- 239000006028 limestone Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 2
- 230000002378 acidificating effect Effects 0.000 claims 3
- 238000004065 wastewater treatment Methods 0.000 claims 2
- 238000002474 experimental method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 239000012528 membrane Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Removal Of Specific Substances (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses an experiment platform capable of treating different types of sewage, which comprises a workbench, a water tank, an alkaline neutralization tank and a reaction tank, wherein the water tank is arranged on the workbench, the water tank is inlaid in the workbench, a water tap is arranged on one side of the water tank, a control keyboard is arranged on the rear side of the water tank, the control keyboard is inlaid in the workbench, a display screen is arranged on one side of the control keyboard, the display screen is inlaid in the workbench, a filter screen is arranged on the inner side of the water tank, the filter screen is connected with the water tank through a buckle, and a guide plate is arranged at the lower end of the water tank. The beneficial effects are that: the device has the advantages of reasonable structure, simple operation, convenient use and simple device operability, and can automatically treat the waste water for test by pouring the waste water into the water tank, so that the safety is high, and accidents caused by the fact that old devices are used by workers and pouring errors are avoided.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to an experimental platform capable of treating different types of sewage.
Background
Laboratory waste water containing various substances is produced in the experimental process, the waste water components are complex, if the waste water is directly discharged and possibly causes environmental pollution, common laboratory waste water is collected intensively and then transported to a proper treatment plant for treatment, but the waste water is piled up to form a multi-bacterial environment to pollute the environment, the conventional sewage treatment is to neutralize the water and then discharge the water after filtration, but the waste water is required to be classified for treatment, and a plurality of times, the water discharge ports of the experimental platform are together, if the waste water is carelessly poured into an incorrect treatment pipeline, accidents are caused, and the safety is not high.
Disclosure of Invention
The invention aims to provide an experimental platform capable of treating different types of sewage, and the invention improves the practicability of the sewage treatment experimental platform.
The invention realizes the above purpose through the following technical scheme:
The utility model provides an experiment platform capable of treating different types of sewage, includes workstation, pond, alkaline neutralization case, reaction box, be provided with on the workstation the pond, the pond inlay in the workstation, pond one side is provided with tap, pond rear side is provided with control keyboard, control keyboard inlay in the workstation, control keyboard one side is provided with the display screen, the display screen inlay in the workstation, the pond inboard is provided with the filter screen, the filter screen passes through the buckle and connects in the pond, the pond lower extreme is provided with the guide plate, the guide plate pass through the welding with the pond is connected, the guide plate lower extreme is provided with the center tube, the center tube pass through threaded connection in the guide plate, the inside quality of water sensor that is provided with of center tube, the quality of water sensor model is SE-564-ORP, the water quality sensor is connected with the central tube through screws, three shunt tubes are arranged at the lower end of the central tube, the shunt tubes are connected with the central tube through flanges, electromagnetic valves are arranged in the shunt tubes, the electromagnetic valves are connected with the shunt tubes through threads, an alkaline neutralization box is arranged on one side of each shunt tube, the alkaline neutralization box is connected with the workbench through bolts, an acid neutralization box is arranged on the other side of each shunt tube, the acid neutralization box is connected with the workbench through bolts, an alkaline neutralization liquid storage tank is arranged at the upper end of the acid neutralization box, an acid neutralization liquid storage tank is arranged at the upper end of the alkaline neutralization box, stirring motors are arranged at the lower ends of the acid neutralization box and the alkaline neutralization box, stirring blades are arranged in the acid neutralization box and the alkaline neutralization box, the utility model provides a water purification device, including basic neutralization liquid storage pot and acid neutralization box, the liquid storage pot with all be provided with the flow valve between the basic neutralization box in the liquid storage pot with the liquid storage pot rear side all is provided with the gas collecting tube in the acid neutralization, the gas collecting tube inboard is provided with the air pump, the air pump upper end is provided with the blast pipe, inside active carbon filter box that is provided with of blast pipe, active carbon filter box lower extreme is provided with the lime stone filter box, the agitator motor front side is provided with the transfer line, transfer line one side is provided with first water pump, first water pump rear end is provided with the reaction box, the reaction box upper end is provided with four treatment fluid liquid storage boxes, the treatment fluid liquid storage pot with all be provided with between the reaction box the flow valve, reaction box one side is provided with the raceway, the raceway upper end is provided with the second water pump, the second water pump upper end is provided with the monitoring box, the inside water quality sensor that is provided with of monitoring box, the monitoring box upper end is provided with the three-way pipe, inside is provided with two three-way pipe, three-way pipe one side is provided with the outlet pipe purifying box.
Preferably: a controller is arranged between the display screen and the workbench, the model of the controller is FX3G, and the controller is connected with the workbench through screws.
So set up, the controller plays control and processing role, has guaranteed joint strength through screw connection.
Preferably: the water outlet pipe is connected with the purifying box through threads.
So set up, the outlet pipe plays the drainage effect, through threaded connection convenient to detach.
Preferably: the three-way pipe is connected with the purifying box, the reaction box and the monitoring box through flanges.
So set up, the three-way pipe plays the linking effect, and through flange joint easy to assemble, the connection leakproofness is good.
Preferably: the electromagnetic valve is connected to the three-way pipe through threads.
So set up, the solenoid valve plays the break-make effect, has guaranteed the leakproofness through threaded connection.
Preferably: the second water pump is connected with the monitoring box and the water delivery pipe through flanges.
So set up, the second water pump plays the energy supply effect, through flange easy to assemble.
Preferably: the flow valve is connected with the reaction box through threads.
So set up, the flow valve plays monitoring and control break-make effect, has guaranteed the leakproofness through threaded connection.
Preferably: the treatment liquid storage tank is connected with the reaction tank through a bolt.
So set up, the treatment fluid liquid reserve tank plays the effect of storing the treatment fluid, has guaranteed joint strength through bolted connection.
Preferably: the first water pump is connected with the reaction box through a bolt.
So set up, first water pump plays the energy supply effect, has guaranteed joint strength through bolted connection.
Preferably: the controller is connected to the display screen, the control keyboard, the stirring motor, the first water pump, the second water pump, the air pump, the electromagnetic valve, the water quality sensor and the flow valve through wires.
So set up, the controller passes through the wire and connects in each electrical components, has guaranteed the timeliness of information processing.
Compared with the prior art, the invention has the following beneficial effects:
1. the structure is reasonable, the operation is simple, and the use is convenient;
2. The device has simple operability, only the waste water for the test is poured into the water tank, and the device is automatically treated in the later period;
3. The safety is high, avoids because the staff uses old equipment, emptys the mistake, causes the accident.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic structural diagram of an experimental platform for treating different types of sewage according to the present invention;
FIG. 2 is a schematic view of a first internal structure of an experimental platform for treating different types of sewage according to the present invention;
FIG. 3 is a schematic view of a second internal structure of an experimental platform for treating different types of sewage according to the present invention;
FIG. 4 is a schematic diagram of the internal structure of an experimental platform for treating different types of sewage according to the present invention;
FIG. 5 is a schematic diagram of the structure of a central tube of an experimental platform for treating different types of sewage according to the present invention;
FIG. 6 is a schematic diagram of the internal structure of an acid neutralization tank of an experimental platform capable of treating different types of sewage according to the invention;
FIG. 7 is a schematic diagram of a treatment fluid reservoir of an experimental platform for treating different types of wastewater according to the present invention;
FIG. 8 is a schematic diagram of the internal structure of an exhaust pipe of the experiment platform capable of treating different types of sewage according to the invention;
FIG. 9 is a schematic diagram of a controller of an experimental platform for treating different types of sewage according to the present invention;
FIG. 10 is a schematic view of a monitoring box of an experimental platform for treating different types of sewage according to the present invention;
FIG. 11 is a block diagram of the circuit configuration of an experimental platform for treating different types of wastewater according to the present invention.
The reference numerals are explained as follows:
1. A work table; 2. a pool; 3. a filter screen; 4. a water tap; 5. a display screen; 6. a control keyboard; 7. a water outlet pipe; 8. an exhaust pipe; 9. an acid neutralization tank; 10. an alkaline neutralization tank; 11. a stirring motor; 12. a central tube; 13. a shunt; 14. alkaline neutralization liquid storage tank; 15. acid neutralization liquid storage tank; 16. a transmission tube; 17. a first water pump; 18. a reaction box; 19. a treatment fluid reservoir; 20. a three-way pipe; 21. a monitoring box; 22. a second water pump; 23. a purifying box; 24. an air pump; 25. a gas collecting tube; 26. an activated carbon filter box; 27. a limestone filtration box; 28. a controller; 29. a deflector; 30. an electromagnetic valve; 31. a water pipe; 32. a water quality sensor; 33. stirring blades; 34. a flow valve.
Detailed Description
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The invention is further described below with reference to the accompanying drawings:
Example 1
As shown in figures 1-11, an experimental platform capable of treating different types of sewage comprises a workbench 1, a water tank 2, an alkaline neutralization box 10 and a reaction box 18, wherein the workbench 1 is provided with the water tank 2, the workbench 1 plays a bearing role, the water tank 2 plays a collecting role, the water tank 2 is inlaid on the workbench 1, one side of the water tank 2 is provided with a water tap 4, the water tap 4 plays a water supply role, the rear side of the water tank 2 is provided with a control keyboard 6, the control keyboard 6 plays a control role, the control keyboard 6 is inlaid on the workbench 1, one side of the control keyboard 6 is provided with a display screen 5, the display screen 5 is inlaid on the workbench 1, the inner side of the water tank 2 is provided with a filter screen 3, the filter screen 3 plays a role in filtering large-particle sundries, The filter screen 3 is connected with the water tank 2 through a buckle, the lower end of the water tank 2 is provided with a guide plate 29, the guide plate 29 plays a role in drainage, the guide plate 29 is connected with the water tank 2 through welding, the lower end of the guide plate 29 is provided with a central tube 12, the central tube 12 plays a role in collecting a detection box, the central tube 12 is connected with the guide plate 29 through threads, a water quality sensor 32 is arranged in the central tube 12, the water quality sensor 32 plays a role in detection, the water quality sensor 32 is connected with the central tube 12 through screws, the lower end of the central tube 12 is provided with three split-tubes 13, the split-tubes 13 play a role in split-flow, the split-tubes 13 are connected with the central tube 12 through flanges, The inside of the shunt tube 13 is provided with an electromagnetic valve 30, the electromagnetic valve 30 plays an on-off role, the electromagnetic valve 30 is connected with the shunt tube 13 through threads, one side of the shunt tube 13 is provided with an alkaline neutralization tank 10, the alkaline neutralization tank 10 plays a role in treating alkaline wastewater, the alkaline neutralization tank 10 is connected with the workbench 1 through bolts, the other side of the shunt tube 13 is provided with an acid neutralization tank 9, the acid neutralization tank 9 plays a role in treating acid wastewater, the acid neutralization tank 9 is connected with the workbench 1 through bolts, the upper end of the acid neutralization tank 9 is provided with an alkaline neutralization liquid storage tank 14, the upper end of the alkaline neutralization tank 10 is provided with an acid neutralization liquid storage tank 15, the lower ends of the acid neutralization tank 9 and the alkaline neutralization tank 10 are provided with stirring motors 11, the acid neutralization tank 9 and the alkaline neutralization tank 10 are both provided with stirring tanks 33, the alkaline neutralization tank 14 and the acid neutralization tank 9 are both provided with flow rates 34, the alkaline neutralization tank 14 and the alkaline neutralization tank 15 are both provided with gas collecting tanks 25 at the rear sides, the gas collecting pumps 24 are arranged at the inner sides, the gas exhausting pipes 8 are internally provided with active carbon filter boxes 26, the active carbon filter boxes 26 are arranged at the lower ends, the stirring motor 11 is provided with a transmission box 16, one side of the transmission box 16 is provided with a first water pump 17, the rear end of the first water pump 17 is provided with a reaction tank 18, the upper end of the reaction tank 18 is provided with four treatment fluid liquid storage tanks 19, flow valves 34 are arranged between the treatment fluid liquid storage tanks 19 and the reaction tank 18, one side of the reaction tank 18 is provided with a water conveying pipe 31, the upper end of the water conveying pipe 31 is provided with a second water pump 22, the upper end of the second water pump 22 is provided with a monitoring box 21, a water quality sensor 32 is arranged inside the monitoring box 21, the upper end of the monitoring box 21 is provided with a three-way pipe 20, two electromagnetic valves 30 are arranged inside the three-way pipe 20, one side of the three-way pipe 20 is provided with a purifying tank 23, and one side of the purifying tank 23 is provided with a water outlet pipe 7.
Example 2
This embodiment differs from embodiment 1 in that:
A controller 28 is arranged between the display screen 5 and the workbench 1, the controller 28 is connected to the workbench 1 through a screw, the controller 28 plays a role in control and processing, and the connection strength is ensured through screw connection.
As a preferred implementation of this embodiment, the outlet pipe 7 is screwed to the purge bin 23. The tee 20 is connected to the purifying box 23, the reaction box 18 and the monitoring box (21) through flanges. The solenoid valve 30 is screwed to the tee 20. The second water pump 22 is connected to the monitoring box 21 and the water pipe 31 through flanges. The flow valve 34 is threadably connected to the reaction tank 18. The treatment liquid reservoir 19 is connected to the reaction tank 18 by bolts. The first water pump 17 is connected to the reaction tank 18 by a bolt. The controller 28 is connected to the display 5, the control keyboard 6, the stirring motor 11, the first water pump 17, the second water pump 22, the air pump 24, the electromagnetic valve 30, the water quality sensor 32, and the flow valve 34 through wires.
Working principle: the staff uses the control keyboard 6 to control the controller 28 to start the equipment, pour the waste water into the pond 2 directly, filter screen 3 on the pond 2 filters big granule, liquid flows into the inside of center tube 12 through guide plate 29 directly, the inside water quality sensor 32 of center tube 12 monitors the characteristic of this waste water, send this waste water to the controller 28, for example this waste water is acidity, the solenoid valve 30 of the inside of acid neutralization case 9 side is opened in the control of controller 28, waste water enters into the inside of acid neutralization case 9 through the shunt tubes 13 of acid neutralization case 9 side, the flow valve 34 of alkaline neutralization liquid storage tank 14 lower extreme is opened in the control of controller 28, open agitator motor 11, make acid waste water and alkaline solvent neutralize the reaction, after the reaction, first water pump 17 starts, take out waste water into the inside of reaction tank 18, the flow valve 34 of four treatment liquid storage tank 19 lower extreme opens and fills right amount of treatment liquid, second water pump 22 starts, take out the water after the partial treatment into the inside of the monitoring case 21, the inside of monitoring case 21 sensor 32 detects whether the treatment is qualified, when disqualification, the flow valve 30 of one side of purification case 23 is closed, one side of solenoid valve 18 is opened, one side of the filter element is continued after the reaction tank 23 is opened, one side of the electromagnetic valve is opened, and one side of the filter element is opened, after the reaction tank 18 is continued, and the reaction tank is opened, and one side of the solenoid valve is opened, and the filter valve is opened, and the side is continued, and the reaction tank is opened, and the reaction, and the filter, is opened, and the valve is opened, and the 18, and the side is opened, and the side and the reaction tank is opened.
As a preferred implementation manner of the embodiment, the water outlet pipe 7 is provided with a flange, and is connected with a water inlet of the membrane bioreactor through the flange, so that the water subjected to acid/alkali neutralization is further desalted; the membrane bioreactor employs membranes including, but not limited to, reactive membranes, ion exchange membranes, permeable membranes.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (9)
1. A method for treating different types of sewage based on an experimental platform is characterized by comprising the following steps of: comprises a workbench (1), a water tank (2), an alkaline neutralization box (10) and a reaction box (18), wherein the water tank (2) is arranged on the workbench (1), the water tank (2) is inlaid on the workbench (1), a water tap (4) is arranged on one side of the water tank (2), a control keyboard (6) is arranged on the rear side of the water tank (2), the control keyboard (6) is inlaid on the workbench (1), a display screen (5) is arranged on one side of the control keyboard (6), the display screen (5) is inlaid on the workbench (1), The utility model is characterized in that a filter screen (3) is arranged on the inner side of the water tank (2), the filter screen (3) is connected with the water tank (2) through a buckle, a guide plate (29) is arranged at the lower end of the water tank (2), the guide plate (29) is connected with the water tank (2) through welding, a central pipe (12) is arranged at the lower end of the guide plate (29), the central pipe (12) is connected with the guide plate (29) through threads, a water quality sensor (32) is arranged in the central pipe (12), the water quality sensor (32) is connected with the central pipe (12) through screws, three shunt pipes (13) are arranged at the lower end of the central pipe (12), The utility model discloses a basic neutralization box, which is characterized in that a shunt tube (13) is connected with a central tube (12) through a flange, electromagnetic valves (30) are arranged in the shunt tube (13), the electromagnetic valves (30) are connected with the shunt tube (13) through threads, an alkaline neutralization box (10) is arranged on one side of the shunt tube (13), the alkaline neutralization box (10) is connected with a workbench (1) through a bolt, an acidic neutralization box (9) is arranged on the other side of the shunt tube (13), the acidic neutralization box (9) is connected with the workbench (1) through a bolt, an alkaline neutralization liquid storage tank (14) is arranged at the upper end of the acidic neutralization box (9), The upper end of the alkaline neutralization tank (10) is provided with an acid neutralization liquid storage tank (15), the lower ends of the acid neutralization tank (9) and the alkaline neutralization tank (10) are respectively provided with a stirring motor (11), stirring blades (33) are respectively arranged inside the acid neutralization tank (9) and the alkaline neutralization tank (10), flow valves (34) are respectively arranged between the alkaline neutralization liquid storage tank (14) and the acid neutralization tank (9) and between the acid neutralization liquid storage tank (15) and the alkaline neutralization tank (10), the alkaline neutralization liquid storage tank (14) and the rear side of the acid neutralization liquid storage tank (15) are respectively provided with a gas collecting pipe (25), The utility model is characterized in that an air pump (24) is arranged on the inner side of the air collecting pipe (25), an exhaust pipe (8) is arranged at the upper end of the air pump (24), an active carbon filter box (26) is arranged in the exhaust pipe (8), a limestone filter box (27) is arranged at the lower end of the active carbon filter box (26), a transmission pipe (16) is arranged at the front side of the stirring motor (11), a first water pump (17) is arranged on one side of the transmission pipe (16), a reaction tank (18) is arranged at the rear end of the first water pump (17), four treatment fluid liquid storage tanks (19) are arranged at the upper end of the reaction tank (18), flow valves (34) are arranged between the treatment fluid storage tanks (19) and the reaction tank (18), The water quality sensor is characterized in that a water delivery pipe (31) is arranged on one side of the reaction box (18), a second water pump (22) is arranged at the upper end of the water delivery pipe (31), a monitoring box (21) is arranged at the upper end of the second water pump (22), a water quality sensor (32) is arranged inside the monitoring box (21), a three-way pipe (20) is arranged at the upper end of the monitoring box (21), two electromagnetic valves (30) are arranged inside the three-way pipe (20), a purifying box (23) is arranged on one side of the three-way pipe (20), and a water outlet pipe (7) is arranged on one side of the purifying box (23); a controller (28) is arranged between the display screen (5) and the workbench (1), and the controller (28) is connected to the workbench (1) through a screw;
The control keyboard (6) controls the controller (28) to start the equipment, the wastewater is directly poured into the water tank (2), the filter screen (3) on the water tank (2) filters large particles, the liquid directly flows into the central tube (12) through the guide plate (29), the water quality sensor (32) in the central tube (12) monitors the characteristics of the wastewater, and the characteristics are sent to the controller (28); when the wastewater treatment device is unqualified, the electromagnetic valve (30) on one side of the purifying box (23) is closed, the electromagnetic valve (30) on one side of the reaction box (18) is opened, the wastewater continuously flows back to the reaction box (18) for treatment, when the wastewater treatment device is qualified, the electromagnetic valve (30) on one side of the purifying box (23) is opened, the electromagnetic valve (30) on one side of the reaction box (18) is closed, and the treated water is filtered by the filter element in the purifying box (23) and then is discharged through the water outlet pipe (7).
2. The method for treating different types of sewage based on the experimental platform according to claim 1, wherein: the water outlet pipe (7) is connected with the purifying box (23) through threads.
3. The method for treating different types of sewage based on the experimental platform according to claim 2, wherein: the tee pipe (20) is connected with the purifying box (23), the reaction box (18) and the monitoring box (21) through flanges.
4. A method for treating different types of wastewater based on an experimental platform according to claim 3, wherein: the electromagnetic valve (30) is connected to the tee pipe (20) through threads.
5. The method for treating different types of sewage based on the experimental platform according to claim 4, wherein: the second water pump (22) is connected with the monitoring box (21) and the water delivery pipe (31) through flanges.
6. The method for treating different types of sewage based on the experimental platform according to claim 5, wherein: the flow valve (34) is connected to the reaction tank (18) by threads.
7. The method for treating different types of sewage based on the experimental platform according to claim 6, wherein: the treatment liquid storage tank (19) is connected to the reaction tank (18) through bolts.
8. The method for treating different types of sewage based on the experimental platform according to claim 7, wherein: the first water pump (17) is connected to the reaction box (18) through bolts.
9. The method for treating different types of sewage based on the experimental platform according to claim 8, wherein: the controller (28) is connected to the display screen (5), the control keyboard (6), the stirring motor (11), the first water pump (17), the second water pump (22), the air pump (24), the electromagnetic valve (30), the water quality sensor (32) and the flow valve (34) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811467737.9A CN109529970B (en) | 2018-12-03 | 2018-12-03 | Experimental platform capable of treating different types of sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811467737.9A CN109529970B (en) | 2018-12-03 | 2018-12-03 | Experimental platform capable of treating different types of sewage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109529970A CN109529970A (en) | 2019-03-29 |
| CN109529970B true CN109529970B (en) | 2024-08-02 |
Family
ID=65852703
Family Applications (1)
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