CN113880364A - Industrial wastewater treatment system - Google Patents
Industrial wastewater treatment system Download PDFInfo
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- CN113880364A CN113880364A CN202111272495.XA CN202111272495A CN113880364A CN 113880364 A CN113880364 A CN 113880364A CN 202111272495 A CN202111272495 A CN 202111272495A CN 113880364 A CN113880364 A CN 113880364A
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- 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
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- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
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- 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
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/26—Reducing the size of particles, liquid droplets or bubbles, e.g. by crushing, grinding, spraying, creation of microbubbles or nanobubbles
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
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- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses an industrial wastewater treatment system, which comprises a shell, wherein a treatment cavity is formed on the top surface of the shell, a filter plate is fixedly arranged on the top surface of the shell and used for filtering solid matters in wastewater, a rotating motor is fixedly arranged in the bottom wall of the treatment cavity, a main shaft is in power connection with the top surface of the rotating motor, two bilaterally symmetrical support blocks are fixedly arranged on the periphery of the main shaft, a second biological filter plate is fixedly arranged at one end, away from each other, of the two support blocks, a first biological filter plate is fixedly arranged on the periphery of the main shaft, two bilaterally symmetrical first aeration pipes and two bilaterally symmetrical second aeration pipes are fixedly arranged on the rear wall of the treatment cavity, a neutralization box is fixedly arranged on the right side surface of the shell, the biological filter plate is arranged on the rotating main shaft, the biological filter plate not only can stir the wastewater, but also can absorb organic matters in the wastewater through the biological filter plate, and a double-layer biological filter plate is arranged on the biological filter plate, can carry out double-layer absorption treatment on organic substances in the wastewater.
Description
Technical Field
The invention relates to the technical field of wastewater treatment, in particular to an industrial wastewater treatment system.
Background
The food industrial wastewater treatment is one of industrial wastewater treatment, and the water body can be eutrophicated due to the high content of organic substances and suspended matters;
the traditional food industry wastewater treatment method adopts a biological filter, but the common biological filter occupies a large area, while the tower type biological filter occupies a small area, but the contact time of wastewater and a biological filter plate is short, so that the removal rate of organic substances is low;
meanwhile, different food industry wastewater has different acid-base property due to different raw materials, and if the wastewater with too strong acidity and too strong alkalinity is directly discharged, the acid-base property of the water can be changed, so that the water quality ecological environment is influenced.
Disclosure of Invention
The object of the present invention is to provide an industrial wastewater treatment system which overcomes the above-mentioned drawbacks of the prior art.
The industrial wastewater treatment system comprises a shell, wherein a treatment cavity is formed in the top surface of the shell, two bilaterally symmetrical support rods are fixedly arranged on the top surface of the shell, drain pipes are fixedly arranged at the top ends of the two support rods, and wastewater can be discharged into the shell through the two drain pipes;
a filter plate is fixedly arranged on the top surface of the shell and used for filtering solid matters in wastewater, a rotating motor is fixedly arranged in the bottom wall of the treatment cavity, the top surface of the rotating motor is in power connection with a main shaft, two bilaterally symmetrical support blocks are fixedly arranged on the periphery of the main shaft, second biological filter plates are fixedly arranged at the ends, away from each other, of the two support blocks, a first biological filter plate is fixedly arranged on the periphery of the main shaft, and microorganisms are arranged in the first biological filter plate and the two second biological filter plates, so that organic matters in the wastewater can be removed;
the device comprises a treatment cavity, a water inlet pipe, a water outlet pipe, a detection rod, a detector and a water outlet pipe, wherein the treatment cavity is fixedly provided with two first aeration pipes which are bilaterally symmetrical and two second aeration pipes which are bilaterally symmetrical on the rear wall, the two first aeration pipes and the two second aeration pipes are used for injecting oxygen so as to provide oxygen for microorganisms, the left wall of the treatment cavity is fixedly provided with the first water outlet pipe which is used for discharging wastewater, a first water outlet cavity is formed in the first water outlet pipe, the top wall of the first water outlet cavity is fixedly provided with the detection rod, the detection rod is fixedly provided with the detector, and the detector is used for detecting the pH value of the wastewater;
the fixed neutralizing tank that is equipped with on the shell right flank, set up the neutralizing chamber in the neutralizing tank, the fixed connecting pipe that is equipped with on the wall of processing chamber right side, the connecting pipe right-hand member inserts in the neutralizing chamber, the fixed bin that is equipped with on the wall behind the neutralizing chamber, from last acidizing fluid chamber and the alkali lye chamber of down having seted up in proper order in the bin, the acidizing fluid intracavity is equipped with the acidizing fluid, the acidizing fluid is used for neutralizing alkaline waste water, alkali lye intracavity is equipped with alkali lye, alkali lye is used for neutralizing acidic waste water.
Furthermore, a second control block is fixedly arranged on the bottom wall of the acid liquid cavity, a first sliding cavity is formed in the left side face of the second control block, a first push rod extending leftwards is arranged in the first sliding cavity in a sliding mode, a first push plate is fixedly arranged at the left end of the first push rod and penetrates through the left wall of the acid liquid cavity, the acid liquid can be prevented from flowing into the neutralizing cavity from the acid liquid cavity by the first push plate, a first gear shaft is arranged in the top wall of the first sliding cavity in a rotating mode, a first gear is fixedly arranged on the periphery of the first gear shaft and meshed with the top surface of the first push rod, the first push rod can slide leftwards and rightwards through the first gear, a first motor is fixedly arranged in the top wall of the first sliding cavity, and the first motor is in power connection with the first gear shaft.
Furthermore, a first control block is fixedly arranged on the top wall of the alkali liquor cavity, a second sliding cavity is formed in the right side face of the first control block, a second push rod extending rightwards is arranged in the second sliding cavity in a sliding mode, a second push plate is fixedly arranged at the right end of the second push rod and penetrates through the right wall of the alkali liquor cavity, the second push plate can prevent the alkali liquor from flowing into the neutralization cavity from the alkali liquor cavity, a second gear shaft is arranged in the bottom wall of the second sliding cavity in a rotating mode, a second gear is fixedly arranged on the periphery of the second gear shaft and meshed with the bottom face of the second push rod, the second push rod can slide leftwards and rightwards through the second gear, a second motor is fixedly arranged in the bottom wall of the second sliding cavity, and the second motor is in power connection with the second gear shaft.
Furthermore, it is equipped with the threaded rod to rotate on the alkali lye chamber bottom wall, threaded connection has the screw thread dish on the threaded rod periphery, the screw thread dish passes through the threaded rod can the alkali lye intracavity upwards slides, thereby can make alkali lye spout into the neutralization intracavity, alkali lye chamber bottom wall internal fixation is equipped with the screw rod motor, the screw rod motor with threaded rod power is connected.
Furthermore, a partition board is fixedly arranged on the periphery of the main shaft and located between the filter board and the first biological filter board, a communicating cavity is formed in the top surface of the main shaft, two communicating ports which are bilaterally symmetrical are formed in the inner wall of the communicating cavity, two ports, far away from each other, of the communicating ports are communicated with the processing cavity, waste water on the top surface of the partition board passes through the communicating cavity and the two communicating ports and can flow into the processing cavity, a cutting shaft is rotatably arranged on the rear wall of the processing cavity, a blade is fixedly arranged on the periphery of the cutting shaft and located on the upper side of the communicating cavity and used for cutting solid matters, so that the top port of the communicating cavity is prevented from being blocked, a cutting motor is fixedly arranged in the rear wall of the processing cavity and is in dynamic connection with the cutting shaft.
Further, the fixed dead lever that is equipped with two bilateral symmetry on the first biological filter plate bottom surface, the fixed constant temperature ring that is equipped with of treatment intracavity, the constant temperature ring can heat up and generate heat to can adjust the temperature of waste water, two the dead lever bottom all with the constant temperature ring top surface is fixed, two all fixed regulation power supply that is equipped with in the dead lever, two regulation power supply all with the constant temperature ring electricity is connected.
Furthermore, a first rotating door shaft is rotatably arranged on the rear wall of the first water outlet cavity, a first rotating door is fixedly arranged on the periphery of the first rotating door shaft and can prevent wastewater in the treatment cavity from flowing into the first water outlet cavity, a smooth cavity is formed in the connecting pipe, a second rotating door shaft is rotatably arranged on the rear wall of the smooth cavity, a second rotating door is fixedly arranged on the periphery of the second rotating door shaft and can prevent wastewater in the treatment cavity from flowing into the smooth cavity, a third motor is fixedly arranged in the rear wall of the first water outlet cavity and is in power connection with the first rotating door shaft, a fourth motor is fixedly arranged in the rear wall of the smooth cavity and is in power connection with the second rotating door shaft, and the detector can transmit a control signal to the third motor so as to open the third motor, the detector is capable of transmitting a control signal to the fourth motor to cause the fourth motor to turn on.
Furthermore, two second nozzles which are symmetrical up and down are formed in the peripheries of the two first aeration pipes, oxygen can be sprayed into the treatment cavity through the second nozzles, two first nozzles which are symmetrical left and right are formed in the peripheries of the two second aeration pipes, oxygen can be sprayed into the treatment cavity through the first nozzles, through holes which are uniformly distributed are formed in the front side faces of the two second biological filter plates, each through hole penetrates through the second biological filter plates which are arranged on the same side with the through hole in the front and back directions, so that wastewater can be in full contact with microorganisms in the second biological filter plates, a second water outlet pipe is fixedly arranged on the right wall of the neutralization cavity, and the wastewater in the neutralization cavity can be discharged through the second water outlet pipe.
The invention has the beneficial effects that: the industrial wastewater treatment system is provided with the biological filter plate on the rotating main shaft, so that the wastewater can be stirred, and organic substances in the wastewater can be absorbed through the biological filter plate.
Drawings
FIG. 1 is a schematic external view of an industrial wastewater treatment system according to the present invention;
FIG. 2 is a schematic cross-sectional view of an industrial wastewater treatment system according to the present invention;
FIG. 3 is an enlarged schematic view of the storage bin of FIG. 2 of the present invention;
fig. 4 is an enlarged schematic view of the first water outlet pipe in fig. 2 according to the present invention.
In the figure:
10. a housing; 11. a treatment chamber; 12. a support bar; 13. a drain pipe; 14. a filter plate; 15. a partition plate; 16. a main shaft; 17. rotating the motor; 18. cutting the shaft; 19. a blade; 20. a first water outlet pipe; 21. a detection lever; 22. a detector; 23. a first rotating door shaft; 24. a first swing door; 25. a first water outlet cavity; 26. a communicating cavity; 27. a communication port; 28. a first biological filter plate; 29. fixing the rod; 30. a constant temperature ring; 31. a first aeration pipe; 32. a second aeration pipe; 33. a first nozzle; 34. a second nozzle; 35. a support block; 36. a second biological filter plate; 37. a through hole; 38. a connecting pipe; 39. a second rotary door shaft; 40. a second swing door; 41. a smooth cavity; 42. a neutralization tank; 43. a neutralization chamber; 44. a second water outlet pipe; 45. a storage tank; 46. acid liquor; 47. alkali liquor; 48. a first control block; 49. an acid liquid cavity; 50. a threaded rod; 51. a threaded disc; 52. a second control block; 53. a first push plate; 54. a first push rod; 55. a first gear shaft; 56. a first gear; 57. a first sliding chamber; 58. a second sliding chamber; 59. a second push rod; 60. a second push plate; 61. a second gear shaft; 62. a second gear; 63. and an alkaline liquid cavity.
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. 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.
Referring to fig. 1 to 4, an industrial wastewater treatment system according to an embodiment of the present invention includes a housing 10, a treatment chamber 11 is formed on a top surface of the housing 10, two support rods 12 are fixed on the top surface of the housing 10, the support rods 12 are bilaterally symmetrical, a drain pipe 13 is fixed on a top end of each of the two support rods 12, and wastewater can be discharged into the housing 10 through the two drain pipes 13;
a filter plate 14 is fixedly arranged on the top surface of the shell 10, the filter plate 14 is used for filtering solid matters in wastewater, a rotating motor 17 is fixedly arranged in the bottom wall of the treatment cavity 11, a main shaft 16 is dynamically connected to the top surface of the rotating motor 17, two bilaterally symmetrical support blocks 35 are fixedly arranged on the periphery of the main shaft 16, a second biological filter plate 36 is fixedly arranged at one end, far away from each other, of each support block 35, a first biological filter plate 28 is fixedly arranged on the periphery of the main shaft 16, and microorganisms are arranged in the first biological filter plate 28 and the two second biological filter plates 36, so that organic matters in the wastewater can be removed;
the rear wall of the treatment cavity 11 is fixedly provided with two first aeration pipes 31 which are bilaterally symmetrical and two second aeration pipes 32 which are bilaterally symmetrical, the two first aeration pipes 31 and the two second aeration pipes 32 are used for injecting oxygen so as to provide oxygen for microorganisms, the left wall of the treatment cavity 11 is fixedly provided with a first water outlet pipe 20, the first water outlet pipe 20 is used for discharging wastewater, a first water outlet cavity 25 is formed in the first water outlet pipe 20, the top wall of the first water outlet cavity 25 is fixedly provided with a detection rod 21, the detection rod 21 is fixedly provided with a detector 22, and the detector 22 is used for detecting the acidity and alkalinity of the wastewater;
the fixed neutralizing tank 42 that is equipped with on the shell 10 right flank, set up neutralizing chamber 43 in the neutralizing tank 42, the fixed connecting pipe 38 that is equipped with on the wall of processing chamber 11 right side, the connecting pipe 38 right-hand member inserts in the neutralizing chamber 43, the fixed bin 45 that is equipped with on the wall behind the neutralizing chamber 43, from last acid liquor chamber 49 and the alkali lye chamber 63 down having seted up in proper order in the bin 45, acid liquor chamber 49 is equipped with acidizing fluid 46 in, acidizing fluid 46 is used for neutralizing alkaline waste water, alkali lye 47 is equipped with in the alkali lye chamber 63, alkali lye 47 is used for neutralizing acidic waste water.
Advantageously, a second control block 52 is fixedly arranged on the bottom wall of the acid liquid cavity 49, a first sliding cavity 57 is arranged on the left side surface of the second control block 52, a first push rod 54 extending leftwards is arranged in the first sliding cavity 57 in a sliding manner, a first push plate 53 is fixedly arranged at the left end of the first push rod 54, the first push plate 53 penetrates through the left wall of the acid liquid cavity 49, the first push plate 53 can prevent the acid liquid 46 from flowing into the neutralization cavity 43 from the acid liquid cavity 49, a first gear shaft 55 is rotatably arranged in the top wall of the first sliding cavity 57, a first gear 56 is fixedly arranged on the outer periphery of the first gear shaft 55, the first gear 56 is meshed with the top surface of the first push rod 54, the first push rod 54 can slide leftwards and rightwards through the first gear 56, a first motor is fixedly arranged in the top wall 57 of the first sliding cavity, and is in dynamic connection with the first gear shaft 55, the first motor is turned on to rotate the first gear 56.
Beneficially, a first control block 48 is fixedly arranged on the top wall of the alkaline solution cavity 63, a second sliding cavity 58 is arranged on the right side surface of the first control block 48, a second push rod 59 extending rightward is slidably arranged in the second sliding cavity 58, a second push plate 60 is fixedly arranged at the right end of the second push rod 59, the second push plate 60 penetrates through the right wall of the alkaline solution cavity 63, the second push plate 60 can prevent the alkaline solution 47 from flowing into the neutralization cavity 43 from the alkaline solution cavity 63, a second gear shaft 61 is rotatably arranged in the bottom wall of the second sliding cavity 58, a second gear 62 is fixedly arranged on the periphery of the second gear shaft 61, the second gear 62 is engaged with the bottom surface of the second push rod 59, the second push rod 59 can slide left and right through the second gear 62, a second motor is fixedly arranged in the bottom wall of the second sliding cavity 58, and the second motor is in power connection with the second gear shaft 61, the second motor is turned on to rotate the second gear 62.
Beneficially, a threaded rod 50 is rotatably arranged on the bottom wall of the lye chamber 63, a threaded disc 51 is threadedly connected to the periphery of the threaded rod 50, the threaded disc 51 can slide upwards in the lye chamber 63 through the threaded rod 50, so that lye 47 can be sprayed into the neutralization chamber 43, a screw motor is fixedly arranged in the bottom wall of the lye chamber 63, and the screw motor is in power connection with the threaded rod 50, and is turned on to rotate the threaded rod 50.
Beneficially, a partition plate 15 is fixedly arranged on the periphery of the main shaft 16, the partition plate 15 is located between the filter plate 14 and the first biological filter plate 28, a communication chamber 26 is arranged on the top surface of the main shaft 16, two bilaterally symmetrical communication ports 27 are arranged on the inner wall of the communication chamber 26, the two mutually distant ports of the communication ports 27 are both communicated with the processing chamber 11, wastewater on the top surface of the partition plate 15 can flow into the processing chamber 11 through the communication chamber 26 and the two communication ports 27, a cutting shaft 18 is rotatably arranged on the rear wall of the processing chamber 11, a blade 19 is fixedly arranged on the periphery of the cutting shaft 18, the blade 19 is located on the upper side of the communication chamber 26, the blade 19 is used for cutting solid matters, so as to prevent the top port of the communication chamber 26 from being blocked, a cutting motor is fixedly arranged in the rear wall of the processing chamber 11, and is in dynamic connection with the cutting shaft 18, the cutting motor is turned on to rotate the cutting shaft 18.
Beneficially, fixed being equipped with two bilateral symmetry's dead lever 29 on the first biological filter plate 28 bottom surface, the treatment chamber 11 internal fixation is equipped with constant temperature ring 30, constant temperature ring 30 can heat up and generate heat to can adjust the temperature of waste water, two dead lever 29 bottom all with constant temperature ring 30 top surface is fixed, two all fixed being equipped with the regulation power supply in the dead lever 29, two the regulation power supply all with constant temperature ring 30 electricity is connected, opens the regulation power supply, makes constant temperature ring 30 heats up and generates heat.
Beneficially, a first rotating door shaft 23 is rotatably disposed on the rear wall of the first water outlet cavity 25, a first rotating door 24 is fixedly disposed on the periphery of the first rotating door shaft 23, the first rotating door 24 can prevent wastewater in the treatment cavity 11 from flowing into the first water outlet cavity 25, a smooth cavity 41 is disposed in the connecting pipe 38, a second rotating door shaft 39 is rotatably disposed on the rear wall of the smooth cavity 41, a second rotating door 40 is fixedly disposed on the periphery of the second rotating door shaft 39, the second rotating door 40 can prevent wastewater in the treatment cavity 11 from flowing into the smooth cavity 41, a third motor is fixedly disposed in the rear wall of the first water outlet cavity 25, the third motor is in power connection with the first rotating door shaft 23, a fourth motor is fixedly disposed in the rear wall of the smooth cavity 41, the fourth motor is in power connection with the second rotating door shaft 39, the third motor is turned on to rotate the first rotating door shaft 23, the fourth motor is turned on to rotate the second rotary door shaft 39.
Advantageously, the detector 22 is able to transmit a control signal to the third motor so as to cause the third motor to be switched on, the detector 22 is able to transmit a control signal to the fourth motor so as to cause the fourth motor to be switched on, the detector 22 transmits a control signal to the third motor so as to cause the third motor to be switched on when the detector 22 detects a PH value of the wastewater of between 6 and 8, the detector 22 transmits a control signal to the fourth motor so as to cause the fourth motor to be switched on when the detector 22 detects a PH value of the wastewater of below 6, and the detector 22 transmits a control signal to the fourth motor so as to cause the fourth motor to be switched on when the detector 22 detects a PH value of the wastewater of above 8.
Beneficially, two second nozzles 34 are disposed on the peripheries of the two first aeration pipes 31, the oxygen can be sprayed into the treatment chamber 11 through the second nozzles 34, two first nozzles 33 are disposed on the peripheries of the two second aeration pipes 32, the oxygen can be sprayed into the treatment chamber 11 through the first nozzles 33, through holes 37 are uniformly distributed on the front side surfaces of the two second biological filter plates 36, each through hole 37 penetrates the second biological filter plate 36 on the same side in the front-back direction, so that the wastewater can be sufficiently contacted with the microorganisms in the second biological filter plates 36, a second water outlet pipe 44 is fixedly disposed on the right wall of the neutralization chamber 43, and the wastewater in the neutralization chamber 43 can be discharged through the second water outlet pipe 44.
The invention relates to an industrial wastewater treatment system, which comprises the following working procedures:
step one, discharging waste water: waste water flows into the housing 10 through the two drain pipes 13, and when the waste water flows through the filter plate 14, the filter plate 14 can retain solid impurities in the waste water on the top surface of the filter plate 14, and then the waste water can flow into the treatment chamber 11 through the communication chamber 26 and the communication port 27;
simultaneously, the cutting motor is started to rotate the cutting shaft 18, so that the blade 19 rotates, solid matters in the wastewater can be cut by the blade 19, and the top end opening of the communication cavity 26 is prevented from being blocked by the solid matters in the wastewater.
And step two, reducing the content of organic substances: after wastewater flows into the treatment cavity 11, the rotating motor 17 is started to rotate the main shaft 16, so that the two support blocks 35 rotate along with the main shaft 16, and the two second biological filter plates 36 rotate along with the support blocks 35 on the same side, so that not only can microorganisms in the second biological filter plates 36 absorb organic substances in the wastewater, but also the wastewater can be stirred through the two second biological filter plates 36;
meanwhile, the adjusting power supply is started to heat the constant temperature ring 30, so that the temperature of the wastewater is raised, and grease in the wastewater is prevented from being solidified;
when the wastewater completely submerges the first biological filter plate 28, the microorganisms in the first biological filter plate 28 can continue to absorb the organic substances in the wastewater, so that the content of the organic substances in the wastewater can be sufficiently reduced.
Thirdly, acid-base neutralization: when the wastewater abuts against the detector 22, the detector 22 starts to detect the pH value of the wastewater, and when the detector 22 detects that the pH value of the wastewater is between 6 and 8, the detector 22 transmits a control signal to the third motor to enable the third motor to be started, so that the first rotating door shaft 23 rotates, the first rotating door 24 rotates along with the first rotating door shaft 23 until the first rotating door shaft 23 rotates ninety degrees, so that the wastewater can be discharged through the first water outlet pipe 20;
when the detector 22 detects that the PH value of the wastewater is lower than 6, the detector 22 transmits a control signal to the fourth motor to turn on the fourth motor, so that the second rotating door shaft 39 rotates, so that the second rotating door 40 rotates along with the second rotating door shaft 39 until the second rotating door shaft 39 rotates ninety degrees, so that the wastewater flows into the neutralization chamber 43 through the connecting pipe 38, then turns on the second motor, so that the second gear 62 rotates, so that the second push rod 59 and the second push plate 60 slide to the left, then turns on the screw motor, so that the screw rod 50 rotates, so that the screw disc 51 can slide upward, and the alkaline solution 47 can be sprayed into the neutralization chamber 43 through the screw disc 51, so that the wastewater can be neutralized;
when the detector 22 detects that the PH value of the wastewater is higher than 8, the detector 22 transmits a control signal to the fourth motor, so that the fourth motor is turned on, thereby rotating the second rotating door shaft 39, thereby rotating the second rotating door 40 following the second rotating door shaft 39, until the second rotating door shaft 39 rotates ninety degrees, thereby allowing the wastewater to flow into the neutralization chamber 43 through the connecting pipe 38, and then the first motor is turned on, thereby rotating the first gear 56, thereby sliding the first push rod 54 and the first push plate 53 to the right, so that the acid solution 46 can flow into the neutralization chamber 43, thereby neutralizing the wastewater.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (8)
1. An industrial wastewater treatment system comprising a housing (10), characterized in that: a treatment cavity (11) is formed in the top surface of the shell (10), two support rods (12) which are symmetrical left and right are fixedly arranged on the top surface of the shell (10), and drain pipes (13) are fixedly arranged at the top ends of the two support rods (12);
a filter plate (14) is fixedly arranged on the top surface of the shell (10), a rotating motor (17) is fixedly arranged in the bottom wall of the processing chamber (11), a main shaft (16) is dynamically connected to the top surface of the rotating motor (17), two bilaterally symmetrical supporting blocks (35) are fixedly arranged on the periphery of the main shaft (16), a second biological filter plate (36) is fixedly arranged at one end, far away from each other, of each supporting block (35), and a first biological filter plate (28) is fixedly arranged on the periphery of the main shaft (16);
two first aeration pipes (31) which are bilaterally symmetrical and two second aeration pipes (32) which are bilaterally symmetrical are fixedly arranged on the rear wall of the treatment cavity (11), a first water outlet pipe (20) is fixedly arranged on the left wall of the treatment cavity (11), a first water outlet cavity (25) is formed in the first water outlet pipe (20), a detection rod (21) is fixedly arranged on the top wall of the first water outlet cavity (25), and a detector (22) is fixedly arranged on the detection rod (21);
fixed neutralization case (42) of being equipped with on shell (10) right flank, neutralization chamber (43) have been seted up in neutralization case (42), fixed connecting pipe (38) of being equipped with on processing chamber (11) right side wall, connecting pipe (38) right-hand member inserts in neutralization chamber (43), fixed bin (45) of being equipped with on neutralization chamber (43) back wall, from last acid liquor chamber (49) and alkali lye chamber (63) down having seted up in proper order in bin (45), acid liquor (46) are equipped with in acid liquor chamber (49), alkali lye (47) are equipped with in alkali lye chamber (63).
2. The industrial wastewater treatment system according to claim 1, wherein: fixed second control block (52) that is equipped with on sour sap cavity (49) diapire, first slip chamber (57) has been seted up on second control block (52) left surface, it is equipped with first push rod (54) that extend left to slide in first slip chamber (57), first push rod (54) left end is fixed and is equipped with first push pedal (53), first push pedal (53) run through sour sap cavity (49) left wall, first slip chamber (57) roof internal rotation is equipped with first gear shaft (55), fixed first gear (56) that are equipped with on first gear shaft (55) periphery, first gear (56) with first push rod (54) top surface meshing, first slip chamber (57) roof internal fixation is equipped with first motor, first motor with first gear shaft (55) power is connected.
3. The industrial wastewater treatment system according to claim 1, wherein: the alkali liquor cavity (63) is fixedly provided with a first control block (48) on the top wall, the right side face of the first control block (48) is provided with a second sliding cavity (58), a second push rod (59) extending rightwards is arranged in the second sliding cavity (58) in a sliding mode, the right end of the second push rod (59) is fixedly provided with a second push plate (60), the second push plate (60) penetrates through the right wall of the alkali liquor cavity (63), a second gear shaft (61) is arranged in the bottom wall of the second sliding cavity (58) in a rotating mode, a second gear (62) is fixedly arranged on the periphery of the second gear shaft (61), the second gear (62) is meshed with the bottom face of the second push rod (59), a second motor is fixedly arranged in the bottom wall of the second sliding cavity (58), and the second motor is in power connection with the second gear shaft (61).
4. The industrial wastewater treatment system according to claim 1, wherein: rotate on lye chamber (63) diapire and be equipped with threaded rod (50), threaded rod (50) peripheral threaded connection has screw thread dish (51), lye chamber (63) diapire internal fixation is equipped with screw motor, screw motor with threaded rod (50) power is connected.
5. The industrial wastewater treatment system according to claim 1, wherein: the biological filter plate is characterized in that a partition plate (15) is fixedly arranged on the periphery of the main shaft (16), the partition plate (15) is located between the filter plates (14) and the first biological filter plates (28), a communicating cavity (26) is formed in the top surface of the main shaft (16), two communicating ports (27) which are bilaterally symmetrical are formed in the inner wall of the communicating cavity (26), the communicating ports (27) are communicated with the processing cavity (11), a cutting shaft (18) is arranged on the rear wall of the processing cavity (11) in a rotating mode, a blade (19) is fixedly arranged on the periphery of the cutting shaft (18), the blade (19) is located on the upper side of the communicating cavity (26), a cutting motor is fixedly arranged in the rear wall of the processing cavity (11), and the cutting motor is in power connection with the cutting shaft (18).
6. The industrial wastewater treatment system according to claim 1, wherein: fixed dead lever (29) that are equipped with two bilateral symmetry on first biological filter plate (28) bottom surface, processing chamber (11) internal fixation is equipped with constant temperature ring (30), two dead lever (29) bottom all with constant temperature ring (30) top surface is fixed, two all fixed regulation power supply that is equipped with in dead lever (29), two regulation power supply all with constant temperature ring (30) electricity is connected.
7. The industrial wastewater treatment system according to claim 1, wherein: first play water cavity (25) back wall is gone up to rotate and is equipped with first pivot (23), first pivot (23) are fixed in the periphery and are equipped with first revolving door (24), set up smooth chamber (41) in connecting pipe (38), it is equipped with second pivot (39) to rotate on the smooth chamber (41) back wall, second pivot (39) are fixed in the periphery and are equipped with second revolving door (40), first play water cavity (25) back wall internal fixation is equipped with the third motor, the third motor with first pivot (23) power is connected, smooth chamber (41) back wall internal fixation is equipped with the fourth motor, the fourth motor with second pivot (39) power is connected.
8. The industrial wastewater treatment system according to claim 1, wherein: two second spouts (34) of longitudinal symmetry are all seted up in first aeration pipe (31) periphery, two first spouts (33) of bilateral symmetry are all seted up in second aeration pipe (32) periphery, two through-hole (37) of evenly distributed are all seted up on second biological filter plate (36) leading flank, every through-hole (37) are all run through around with it homonymy second biological filter plate (36), fixed second outlet pipe (44) that is equipped with on neutralizing chamber (43) right wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111272495.XA CN113880364A (en) | 2021-10-29 | 2021-10-29 | Industrial wastewater treatment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111272495.XA CN113880364A (en) | 2021-10-29 | 2021-10-29 | Industrial wastewater treatment system |
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| CN113880364A true CN113880364A (en) | 2022-01-04 |
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| CN202111272495.XA Withdrawn CN113880364A (en) | 2021-10-29 | 2021-10-29 | Industrial wastewater treatment system |
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Cited By (1)
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|---|---|---|---|---|
| CN114349210A (en) * | 2021-12-30 | 2022-04-15 | 吴秀敏 | Printing and dyeing wastewater treatment deodorizing device |
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Application publication date: 20220104 |