An intelligent chemical wastewater purification and treatment equipment

Abstract

The present invention relates to the technical field related to chemical wastewater treatment, and discloses an intelligent chemical wastewater purification and treatment equipment, comprising a support leg, a wastewater treatment barrel mounted on the support leg, and a first driving device, wherein a first wastewater chamber is provided in the wastewater treatment barrel, a first rotating rod is provided in the first wastewater chamber, the first driving device drives the first rotating rod to rotate, a first rotating barrel is sleeved on the side of the first rotating rod, and the rotation of the second rotating barrel not only stirs the liquid in the mixing chamber, but also, when the mixed liquid outlet and the liquid outlet are aligned, the first high-pressure gas chamber will be connected to the second rotating barrel through the air inlet opening, and the gas will push the liquid in the second rotating barrel into the first wastewater chamber. Since a plurality of second fixed rods are provided on the first rotating barrel, the liquid mixed with catalytic powder can be sprayed simultaneously at different water levels and different circumferential angles, which greatly improves the contact area and reaction efficiency between the catalytic powder and the wastewater, thereby effectively improving the overall effect of wastewater purification.

Description

Technical Field

[0001] The present invention belongs to the technical field related to chemical wastewater treatment, and more specifically, relates to an intelligent chemical wastewater purification and treatment equipment. Background Art

[0002] In the complex and crucial process of wastewater purification, the addition of various catalytic powders is an extremely critical step. These wastewaters come from a wide range of sources and have complex components, including various impurities such as difficult-to-degrade organic pollutants, heavy metal ions, and suspended particles. If discharged directly without effective treatment, they will pose a serious threat to the environment and human health. Catalytic powders can purify wastewater more efficiently, but the existing technology has the following defects:

[0003] In the existing technology, catalytic powder is simply sprinkled on the surface of wastewater and relies solely on gravity to allow it to gradually enter the wastewater. This will make it difficult for the catalytic powder to fully contact the various layers of the wastewater. The powder sinks in the water relatively slowly. The upper wastewater contacts the catalytic powder relatively early, while the lower wastewater needs a longer time to meet the catalytic powder. The catalytic powder cannot be evenly distributed in the entire wastewater system and play a role in time. The precipitation reaction is difficult to fully develop in a short period of time, which greatly prolongs the time required for the precipitation reaction and leads to low wastewater purification efficiency.

[0004] In the prior art, when catalytic powder is added to wastewater, if a large amount of unreacted catalytic powder still remains in the treated wastewater, discharging it into the environment may cause secondary pollution. In particular, when the catalytic powder contains harmful substances such as heavy metals, it will cause long-term potential harm to the ecological environment such as soil and water bodies. Insufficient catalytic powder will cause the chemical reaction rate to fall short of expectations, and the pollutants in the wastewater will not react in a timely and sufficient manner. For example, when degrading organic pollutants, the reaction rate is too slow, resulting in a high concentration of organic matter remaining in the treated wastewater, which cannot meet the emission standards.

[0005] Therefore, in view of this, the existing structure and defects are studied and improved, and an intelligent chemical wastewater purification and treatment equipment is provided to achieve a more practical and valuable purpose. Summary of the Invention

[0006] The present invention provides an intelligent chemical wastewater purification and treatment device for overcoming the above-mentioned defects in the prior art.

[0007] The purpose and efficacy of the intelligent chemical wastewater purification equipment of the present invention are achieved by the following specific technical means:

[0008] An intelligent chemical wastewater purification and treatment equipment comprises a support leg, a wastewater treatment barrel mounted on the support leg, and a first driving device, wherein a first wastewater chamber is provided in the wastewater treatment barrel, a first rotating rod is provided in the first wastewater chamber, the first driving device drives the first rotating rod to rotate, a first rotating barrel is sleeved on the side of the first rotating rod, a first high-pressure air chamber is provided in the first rotating barrel, a third driving device is provided on the first rotating rod, the third driving device drives the first rotating barrel to rotate, a plurality of second fixed rods are fixedly provided on the outside of the first rotating barrel, a mixed liquid chamber is provided in the second fixed rod, and the first rotating barrel is provided with a plurality of second fixed rods. The lower side of the mixed liquid chamber is a mixing chamber, and the upper side of the mixed liquid chamber is a powder sprinkling chamber, a third rotating barrel is rotatably provided in the powder sprinkling chamber, a liquid mixing and discharging device is provided in the mixing chamber, a second driving device is provided in the first rotating barrel, and the second driving device drives the third rotating barrel to rotate, a powder inlet is provided on the inner wall of the mixed liquid chamber, a first cavity is provided in the third rotating barrel, a break is provided on the wall of the third rotating barrel, a sliding groove is provided at the break, a first sliding plate is slidably provided in the sliding groove, a first sliding groove is symmetrically provided in the first sliding plate, a guide rod is fixedly provided in the sliding groove, and the first sliding A second sliding block is provided for sliding in the groove, a through opening is provided at one end of the first sliding groove, the through opening is sleeved on the side of the guide rod, a third spring is fixedly provided at the other end of the second sliding block, the third spring is fixedly connected to the wall of the first sliding groove, a second air cavity is provided on the side of the third rotating barrel close to the first cavity, a piston is provided for sliding in the second air cavity, a sliding rod is fixed on the piston, a fourth spring is fixedly provided between the piston and the inner wall of the second air cavity, the second air cavity is provided with an opening towards the second sliding block, the sliding rod passes through the opening and contacts the second sliding block, the first A first air cavity is provided on one side of the three rotating barrels close to the mixed liquid cavity, a second sliding plate is slidingly provided in the first air cavity, the first air cavity and the second air cavity are connected through a ventilation pipe, a third fixing rod is fixedly provided in the first cavity, a limiting rod is provided on the third fixing rod, a first slider is slidingly sleeved on the outer side of the limiting rod, a second spring is fixedly provided between the first slider and the third fixing rod, the first slider is in contact with the inner wall of the first cavity, a powder sprinkling cavity is formed between the second sliding plate and the first sliding plate, a fifth spring is sleeved on the side of the guide rod, and the fifth spring is in contact with the second slider.

[0009] A further technical solution is that the mixed liquid discharge device includes a second rotating barrel and a fourth rotating barrel, a second rotating barrel is rotatably arranged in the mixing chamber, the second rotating barrel and the inner wall of the mixed liquid chamber are in conflict, a circular baffle is provided in the second rotating barrel, a mixed liquid outlet is provided on the second rotating barrel, a liquid outlet is provided on the second fixed rod, a second chute is provided on both sides of the liquid outlet, an inclined slider is provided for sliding in the second chute, a sixth spring is fixedly provided between the inclined slider and the inner wall of the second chute, a fourth rotating barrel is rotatably arranged between the mixing chamber and the powder sprinkling chamber, the fourth rotating barrel and the inner wall of the mixed liquid chamber are in conflict, a second waste water chamber is provided in the fourth rotating barrel, a water inlet is provided on the fourth rotating barrel, and a water inlet opening is provided on the wall of the mixed liquid chamber, and the second driving device drives the second rotating barrel and the fourth rotating barrel to rotate.

[0010] A further technical solution is that the first driving device includes a second gear, a first gear and a rack, a second bracket is provided on the side of the first rotating rod, the second bracket is fixedly connected to the wastewater treatment barrel, the first fixed rod is fixedly provided with a first fixed rod, the first fixed rod is rotatably provided with a second gear, the first rotating rod is fixedly provided with a first gear, the first rotating barrel is fixedly provided with a rack, the second gear is meshed with the rack, and the second gear is meshed with the first gear.

[0011] A further technical solution is that the second driving device includes a third gear, a fourth gear and a driving gear, a plurality of third gears are fixedly provided on the first rotating rod, a first connecting rod is provided at one end of the third rotating barrel facing the first high-pressure air chamber, a fourth gear is provided at the end of the first connecting rod, a circular baffle is fixedly provided at one end of the second rotating barrel facing the first high-pressure air chamber, a second connecting rod is fixedly provided on the circular baffle, a fifth gear is provided at one end of the second connecting rod, a driving gear is fixedly provided at one end of the fourth rotating barrel facing the first high-pressure air chamber, and the third gear is respectively engaged with the driving gear, the fourth gear and the fifth gear.

[0012] A further technical solution is that a first catalytic powder box is sleeved on the side of the first rotating rod, a powder inlet pipe is provided in the first rotating rod, a plurality of second catalytic powder boxes are fixedly provided in the first high-pressure air cavity, a first air inlet is provided on the upper side of the second catalytic powder box, a circular ring is fixedly sleeved on the side of the first rotating rod, two arc-shaped baffles are symmetrically fixed on the circular ring, the arc-shaped baffles are used to open and close the first air inlet, a powder storage chamber is provided in the second catalytic powder box, the powder storage chamber is connected to the first high-pressure air cavity, the second catalytic powder box and the second fixed rod are connected by a pipe, and the powder sprinkling chamber is connected to the powder storage chamber.

[0013] A further technical solution is that a partition is provided in the wastewater treatment barrel, a second high-pressure air cavity is provided on the lower side of the partition, a first high-pressure air inlet is provided on the partition, a second high-pressure air inlet is provided on the first rotating barrel, and the second high-pressure air cavity is connected to the first high-pressure air cavity.

[0014] According to a further technical solution, a high-pressure air inlet pipe is provided on the first rotating barrel, an air inlet opening is provided on the circular baffle, and the first high-pressure air cavity and the circular baffle are connected through the air inlet opening.

[0015] According to a further technical solution, a wastewater inlet is provided at the upper end of the wastewater treatment barrel, and a water outlet is provided at the lower end of the wastewater treatment barrel.

[0016] According to a further technical solution, a first bracket is fixedly provided in the first wastewater chamber, the first rotating barrel and the first bracket are rotatably connected, a motor is fixedly provided at the upper end of the first rotating rod, the motor and the first catalytic powder box are fixedly connected, and the first catalytic powder box and the wastewater treatment barrel are fixedly connected.

[0017] According to a further technical solution, a turbidity meter is fixedly installed on the inner wall of the first wastewater chamber, and the turbidity meter is provided with a light emitting end, a reflection detection end and an information processor. The reflection detection end and the information processor, the control end of the turbidity meter are electrically connected to the motor, and the control end of the turbidity meter is electrically connected to the information processor.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The intelligent chemical wastewater purification and treatment equipment of the present invention is driven by the first rotating rod to rotate, the first gear drives the second gear to rotate, and the second gear drives the first rotating barrel to rotate. When the second high-pressure air inlet is aligned with the first high-pressure air inlet, the high-pressure gas in the second high-pressure air chamber will enter the first high-pressure air chamber. At the same time, the arc-shaped baffle opens, and the high-pressure gas enters the powder storage chamber. The rotation of the first rotating rod drives the rotation of the third gear, and the third gear simultaneously drives the third rotating barrel, the second rotating barrel and the fourth rotating barrel to rotate. When the powder inlet and the powder sprinkling chamber are connected, the catalytic powder enters the powder sprinkling chamber. When the third rotating barrel rotates, when the first slider contacts the first sliding plate, the first sliding plate pops outward, and the second sliding plate pops outward. The plate slides inward, allowing the catalytic powder to enter the mixing chamber and be pre-mixed with the liquid in the mixing chamber. The rotation of the second rotating barrel not only stirs the liquid in the mixing chamber, but also allows the liquid in the mixing chamber to enter the second rotating barrel. When the mixed liquid outlet and the liquid outlet are aligned, the first high-pressure air chamber will be connected to the second rotating barrel through the air inlet opening, and the gas will push the liquid in the second rotating barrel into the first wastewater chamber. Since multiple second fixed rods are provided on the first rotating barrel, the liquid mixed with catalytic powder can be sprayed simultaneously at different water levels and different circumferential angles, so that the catalytic powder can be quickly and fully diffused and blended in the same layer of wastewater, which greatly improves the contact area and reaction efficiency between the catalytic powder and the wastewater, thereby effectively improving the overall effect of wastewater purification.

[0020] The intelligent chemical wastewater purification and treatment equipment of the present invention, when the third rotating barrel and the second rotating barrel rotate, the catalytic powder and the mixed liquid mixed with the catalytic powder will enter the first wastewater chamber, because the mixed liquid outlet and the liquid outlet are intermittently aligned and only when aligned, the mixed liquid will enter the first wastewater chamber and mix with the wastewater in the first wastewater chamber, because the turbidity meter detects the water quality in the first wastewater chamber, when the wastewater meets the standard, the motor will be turned off, the third rotating barrel and the second rotating barrel will no longer rotate, so that the internal mixed liquid will no longer increase, and at the same time, because the mixed liquid intermittently enters the first wastewater chamber, the wastewater in the first wastewater chamber has sufficient time to react with the mixed liquid, so that the detection of the turbidity meter is accurate, the catalytic powder in the first wastewater chamber will not be excessively spilled, thereby causing secondary pollution of the water, and the situation of insufficient spillage is avoided, which causes the subsequent required sedimentation time to be prolonged, so that the wastewater purification effect is better.

[0021] The intelligent chemical wastewater purification and treatment equipment of the present invention discharges the mixed liquid in the circular baffle with high-pressure gas, and at the same time, the high-pressure gas also enters the first wastewater chamber. When the catalytic powder and the substances in the first wastewater chamber blend, the gas will carry the suspended matter upward, so that sedimentation and suspension are carried out simultaneously, which greatly shortens the original time and improves the overall effect of wastewater purification. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] The present invention will be further described below with reference to the accompanying drawings and examples.

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0025] Figure 2 It is a schematic diagram of the top structure of the present invention.

[0026] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure at BB in the middle.

[0027] Figure 4 for Figure 3 Schematic diagram of the structure of the local enlarged view at point A in the middle.

[0028] Figure 5 for Figure 4 Schematic diagram of the structure of the local enlarged view at point C in the middle.

[0029] Figure 6 for Figure 3 Schematic diagram of the structure of the local enlarged view at point B in the middle.

[0030] Figure 7 It is a schematic cross-sectional structural diagram of the second fixing rod of the present invention.

[0031] Figure 8 for Figure 7 Schematic diagram of the structure of the local enlarged view at point D in the middle.

[0032] Figure 9 for Figure 8 Schematic diagram of the structure of the local enlarged view at E in the middle.

[0033] Figure 10 for Figure 7 Schematic diagram of the structure of the local enlarged view at F in the middle.

[0034] Figure 11 Schematic diagram of the top view of the arc baffle of the present invention.

[0035] Description of reference numerals:

[0036] Wastewater treatment barrel 11, support leg 12, motor 13, first catalytic powder box 14, first bracket 15, second bracket 16, wastewater inlet 17, water outlet 18, first rotating rod 19, first gear 20, second gear 21, rack 22, first fixed rod 23, first rotating barrel 24, second catalytic powder box 25, first high-pressure air chamber 26, powder inlet pipe 27, third gear 28, fourth gear 29, fifth gear 30, second fixed rod 31, third fixed rod 32, arc-shaped baffle 33, circular ring 34, first air inlet 35, second rotating barrel 36, liquid outlet 37, third rotating barrel 38, first sliding plate 39, first connecting rod 41, second connecting rod 42, circular baffle 43, air inlet opening 44, high-pressure air inlet pipe 4 5. Sliding groove 46, limiting rod 47, first slider 48, second spring 49, fourth rotating barrel 50, first cavity 51, mixed liquid cavity 52, water inlet opening 53, water inlet 54, second wastewater cavity 55, first wastewater cavity 56, second high-pressure air cavity 57, first high-pressure air inlet 58, partition 59, second high-pressure air inlet 60, powder inlet 61, second sliding plate 62, first air cavity 63, first chute 64, guide rod 65, third spring 66, fourth spring 67, fifth spring 68, second slider 69, sliding rod 70, piston 71, vent pipe 72, mixed liquid outlet 73, inclined slider 74, second chute 75, sixth spring 76, turbidity meter 77, second air cavity 78, powder storage cavity 79, powder sprinkling cavity 80. DETAILED DESCRIPTION

[0037] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0038] In the description of the present invention, unless otherwise specified, "plurality" means two or more; terms such as "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," and "tail" indicate positions or relationships based on those shown in the accompanying drawings. These terms are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limiting the present invention. Furthermore, terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0039] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0040] Refer to the attached Figure 1 To the attached Figure 11An intelligent chemical wastewater purification and treatment equipment includes a support leg 12, a wastewater treatment barrel 11 mounted on the support leg 12, and a first driving device. A first wastewater chamber 56 is provided in the wastewater treatment barrel 11, a first rotating rod 19 is provided in the first wastewater chamber 56, the first driving device drives the first rotating rod 19 to rotate, a first rotating barrel 24 is sleeved on the side of the first rotating rod 19, a first high-pressure air chamber 26 is provided in the first rotating barrel 24, a third driving device is provided on the first rotating rod 19, the third driving device drives the first rotating barrel 24 to rotate, a plurality of second fixed rods 31 are fixedly provided on the outside of the first rotating barrel 24, and a mixed liquid chamber is provided in the second fixed rod 31 52, the lower side of the mixed liquid chamber 52 is the mixing chamber, the upper side of the mixed liquid chamber 52 is the powder sprinkling chamber, the powder sprinkling chamber is provided with a third rotating barrel 38 for rotation, the mixing chamber is provided with a mixing liquid discharge device, the first rotating barrel 24 is provided with a second driving device, the second driving device drives the third rotating barrel 38 to rotate, the inner wall of the mixed liquid chamber 52 is provided with a powder inlet 61, the first cavity 51 is provided in the third rotating barrel 38, the wall of the third rotating barrel 38 is provided with a break, a sliding groove 46 is provided at the break, a first sliding plate 39 is provided in the sliding groove 46 for sliding, a first sliding groove 64 is symmetrically provided in the first sliding plate 39, a guide rod 65 is fixedly provided in the sliding groove 46, and a guide rod 65 is fixed in the first sliding groove 64. A second slider 69 is provided for sliding, a through-hole is provided at one end of the first slide 64, and the through-hole is sleeved on the side of the guide rod 65. A third spring 66 is fixedly provided at the other end of the second slider 69. The third spring 66 is fixedly connected to the wall of the first slide 64. A second air cavity 78 is provided on the side of the third rotating barrel 38 close to the first cavity 51. A piston 71 is provided for sliding in the second air cavity 78. A sliding rod 70 is fixed on the piston 71. A fourth spring 67 is fixed between the piston 71 and the inner wall of the second air cavity 78. The second air cavity 78 is provided with an opening toward the second slider 69. The sliding rod 70 passes through the opening and contacts the second slider 69. The third rotating barrel 38 is close to the first cavity 51. A first air cavity 63 is provided on one side of the mixed liquid cavity 52, and a second sliding plate 62 is slidingly provided in the first air cavity 63. The first air cavity 63 and the second air cavity 78 are connected through a vent pipe 72. A third fixed rod 32 is fixedly provided in the first cavity 51, and a limiting rod 47 is provided on the third fixed rod 32. A first slider 48 is slidingly sleeved on the outer side of the limiting rod 47. A second spring 49 is fixedly provided between the first slider 48 and the third fixed rod 32. The first slider 48 contacts the inner wall of the first cavity 51, and a powder sprinkling cavity 80 is formed between the second sliding plate 62 and the first sliding plate 39. A fifth spring 68 is sleeved on the side of the guide rod 65, and the fifth spring 68 contacts the second slider 69.

[0041] In this embodiment, the first driving device drives the first rotating rod 19 to rotate. When the first rotating rod 19 rotates, the third driving device drives the first rotating barrel 24 to rotate. When the first rotating barrel 24 rotates, since a plurality of second fixed rods 31 are provided on the first rotating barrel 24, the second fixed rods 31 will stir the wastewater in the first wastewater chamber 56 during rotation. At the same time, the second driving device drives the third rotating barrel 38 to rotate. When the third rotating barrel 38 rotates, when the first sliding plate 39 does not interfere with the first sliding block 48, the first sliding plate 39 retracts under the pressure of the fifth spring 68. At the same time, the first sliding plate 39 presses the sliding rod 70. When the sliding rod 70 slides, it drives the piston 71 to slide, and pushes the gas in the second air chamber 78 into the first air chamber. 63, and push the second sliding plate 62 to slide. When the two second sliding plates 62 merge, a powder sprinkling chamber 80 is formed between the first sliding plate 39 and the second sliding plate 62. When the powder sprinkling chamber 80 is connected to the powder inlet 61, the catalytic powder will enter the powder sprinkling chamber 80. When the third rotating barrel 38 continues to rotate, the first slider 48 will conflict with the first sliding plate 39. The first slider 48 will pop out under the action of the second spring 49. The first slider 48 will push the first sliding plate 39 to slide. When the first sliding plate 39 slides outward, the piston 71 slides under the action of the fourth spring 67, so that the gas in the first air chamber 63 is drawn into the second air chamber 78. At the same time, the second sliding plate 62 slides inward, so that the catalytic powder in the powder sprinkling chamber 80 is sprinkled into the mixed liquid chamber 52.

[0042] Preferably, the mixing and liquid discharging device includes a second rotating barrel 36 and a fourth rotating barrel 50, the second rotating barrel 36 is rotatably arranged in the mixing chamber, the second rotating barrel 36 contacts the inner wall of the mixed liquid chamber 52, a circular baffle 43 is provided in the second rotating barrel 36, a mixed liquid outlet 73 is provided on the second rotating barrel 36, a liquid outlet 37 is provided on the second fixed rod 31, and second chutes 75 are provided on both sides of the liquid outlet 37, an inclined slider 74 is slidingly arranged in the second chute 75, a sixth spring 76 is fixedly arranged between the inclined slider 74 and the inner wall of the second chute 75, the fourth rotating barrel 50 is rotatably arranged between the mixing chamber and the powder sprinkling chamber, the fourth rotating barrel 50 contacts the inner wall of the mixed liquid chamber 52, a second waste water chamber 55 is provided in the fourth rotating barrel 50, a water inlet 54 is provided on the fourth rotating barrel 50, and a water inlet opening 53 is provided on the wall of the mixed liquid chamber 52, and the second driving device drives the second rotating barrel 36 and the fourth rotating barrel 50 to rotate.

[0043] In this embodiment, since there is liquid in the mixed liquid chamber 52, the liquid does not completely fill the mixed liquid chamber 52. The cavity occupied by the liquid is the mixing chamber, and the cavity not occupied by the liquid is the powder sprinkling chamber. When the second rotating barrel 36 rotates, the liquid in the mixing chamber will be stirred and mixed, so that the liquid originally in the mixed liquid chamber 52 is pre-mixed with the catalytic powder first. At the same time, when the mixed liquid outlet 73 and the liquid outlet 37 are aligned, the mixed liquid will enter the first wastewater chamber 56. At the same time, when the water inlet 54 and the water inlet opening 53 are aligned, the liquid in the first wastewater chamber 56 will enter the second wastewater chamber 55. When the mixed liquid enters the first wastewater chamber 56, the volume of the liquid in the mixed liquid chamber 52 remains unchanged, so that the catalytic powder is continuously pre-mixed in the subsequent mixed liquid chamber 52.

[0044] Preferably, the first driving device includes a second gear 21, a first gear 20 and a rack 22, a second bracket 16 is provided on the side of the first rotating rod 19, the second bracket 16 is fixedly connected to the wastewater treatment barrel 11, a first fixed rod 23 is fixedly provided on the second bracket 16, a second gear 21 is rotatably provided on the first fixed rod 23, a first gear 20 is fixedly provided on the first rotating rod 19, a rack 22 is fixedly provided on the first rotating barrel 24, the second gear 21 and the rack 22 are meshed, and the second gear 21 and the first gear 20 are meshed.

[0045] Preferably, the second driving device includes a third gear 28, a fourth gear 29 and a driving gear. A plurality of third gears 28 are fixedly provided on the first rotating rod 19. A first connecting rod 41 is provided at one end of the third rotating barrel 38 facing the first high-pressure air chamber 26. A fourth gear 29 is provided at the end of the first connecting rod 41. A circular baffle 43 is fixedly provided at one end of the second rotating barrel 36 facing the first high-pressure air chamber 26. A second connecting rod 42 is fixed on the circular baffle 43. A fifth gear 30 is provided at one end of the second connecting rod 42. A driving gear is fixedly provided at one end of the fourth rotating barrel 50 facing the first high-pressure air chamber 26. The third gear 28 is respectively engaged with the driving gear, the fourth gear 29 and the fifth gear 30.

[0046] Preferably, a first catalytic powder box 14 is sleeved on the side of the first rotating rod 19, a powder inlet pipe 27 is provided in the first rotating rod 19, a plurality of second catalytic powder boxes 25 are fixedly provided in the first high-pressure air chamber 26, a first air inlet 35 is provided on the upper side of the second catalytic powder box 25, a circular ring 34 is fixedly sleeved on the side of the first rotating rod 19, two arc-shaped baffles 33 are symmetrically fixed on the circular ring 34, and the arc-shaped baffles 33 are used to open and close the first air inlet 35, a powder storage chamber 79 is provided in the second catalytic powder box 25, the powder storage chamber 79 is connected to the first high-pressure air chamber 26, the second catalytic powder box 25 and the second fixed rod 31 are connected by a pipe, and the powder sprinkling chamber 80 is connected to the powder storage chamber 79.

[0047] Preferably, a partition 59 is provided in the wastewater treatment barrel 11, a second high-pressure air chamber 57 is provided on the lower side of the partition 59, a first high-pressure air inlet 58 is provided on the partition 59, a second high-pressure air inlet 60 is provided on the first rotating barrel 24, and the second high-pressure air chamber 57 is connected to the first high-pressure air chamber 26.

[0048] Preferably, a high-pressure air inlet pipe 45 is provided on the first rotating barrel 24 , an air inlet opening 44 is provided on the circular baffle 43 , and the first high-pressure air cavity 26 and the circular baffle 43 are communicated through the air inlet opening 44 .

[0049] Preferably, a wastewater inlet 17 is provided at the upper end of the wastewater treatment barrel 11 , and a water outlet 18 is provided at the lower end of the wastewater treatment barrel 11 .

[0050] Preferably, a first bracket 15 is fixedly provided in the first wastewater chamber 56, the first rotating barrel 24 is rotatably connected to the first bracket 15, a motor 13 is fixedly provided on the upper end of the first rotating rod 19, the motor 13 is fixedly connected to the first catalytic powder box 14, and the first catalytic powder box 14 is fixedly connected to the wastewater treatment barrel 11.

[0051] Preferably, a turbidity meter 77 is fixedly installed on the inner wall of the first wastewater chamber 56, and the turbidity meter 77 is provided with a light emitting end, a reflection detection end and an information processor, the reflection detection end and the information processor, the control end of the turbidity meter 77 and the motor 13 are electrically connected, and the control end of the turbidity meter 77 and the information processor are electrically connected.

[0052] Specific use of the present invention:

[0053] Wastewater is injected into the first wastewater chamber 56 from the wastewater inlet 17. When the turbidity meter 77 detects that there are too many impurities in the wastewater, the motor 13 is started. When the motor 13 rotates, it drives the first rotating rod 19 to rotate. When the first rotating rod 19 rotates, it drives the first gear 20 and the third gear 28 to rotate. The rotation of the first gear 20 drives the second gear 21 to rotate. When the second gear 21 rotates, it drives the first rotating barrel 24 to rotate. A plurality of second fixing rods 31 are provided on the first rotating barrel 24. When the second fixing rods 31 rotate, they The wastewater in the cavity 56 is stirred. When the first rotating barrel 24 rotates, when the second high-pressure air inlet 60 is aligned with the first high-pressure air inlet 58, the high-pressure gas in the second high-pressure air cavity 57 enters the first high-pressure air cavity 26. When the arc-shaped baffle 33 no longer blocks the first air inlet 35, the high-pressure gas enters the second catalytic powder box 25, and then pushes the catalytic powder in the second catalytic powder box 25 into the powder sprinkling cavity 80. At the same time, the third gear 28 drives the fourth gear 29, the fifth gear 30 and the driving gear to rotate, and the fourth gear 29 drives the third rotating barrel 24 to rotate. The barrel 38 rotates, and when the third rotating barrel 38 rotates, the first sliding plate 39 does not conflict with the first slider 48, and the first sliding plate 39 retracts under the pressure of the fifth spring 68. At the same time, the first sliding plate 39 presses the sliding rod 70. When the sliding rod 70 slides, it drives the piston 71 to slide, pushing the gas in the second air chamber 78 into the first air chamber 63 and pushing the second sliding plate 62 to slide. When the two second sliding plates 62 merge, a powder sprinkling chamber 80 is formed between the first sliding plate 39 and the second sliding plate 62. When the powder sprinkling chamber 80 and the powder inlet 6 1, the catalytic powder will enter the powder sprinkling chamber 80. When the third rotating barrel 38 continues to rotate, the first slider 48 will come into contact with the first sliding plate 39. The first slider 48 will pop out under the action of the second spring 49. The first slider 48 will push the first sliding plate 39 to slide. When the first sliding plate 39 slides outward, the piston 71 slides under the action of the fourth spring 67, so that the gas in the first air chamber 63 is drawn into the second air chamber 78. At the same time, the second sliding plate 62 slides inward, so that the catalytic powder in the powder sprinkling chamber 80 is sprinkled into the mixed liquid chamber 52.

[0054] At the same time, since there is liquid in the mixed liquid chamber 52, the liquid does not completely fill the mixed liquid chamber 52. The cavity occupied by the liquid is the mixing chamber, and the cavity not occupied by the liquid is the powder sprinkling chamber. When the fifth gear 30 rotates, the fifth gear 30 drives the second rotating barrel 36 to rotate. When the second rotating barrel 36 rotates, it stirs and mixes the liquid in the mixing chamber, so that the liquid originally in the mixed liquid chamber 52 is pre-mixed with the catalytic powder first. When the mixed liquid outlet 73 is not aligned with the liquid outlet 37, the mixed liquid will enter the second rotating barrel 36. When the mixed liquid outlet 73 is aligned with the liquid outlet 37, the mixed liquid will enter the first wastewater chamber 56. At the same time, when the water inlet 54 is aligned with the water inlet opening 53, the liquid in the first wastewater chamber 56 will enter the second wastewater chamber 55. When the mixed liquid enters the first wastewater chamber 56, the volume of the liquid in the mixed liquid chamber 52 remains unchanged, so that the catalytic powder is continuously pre-mixed in the subsequent mixed liquid chamber 52.

[0055] When the mixed liquid outlet 73 and the liquid outlet 37 are aligned, the circular baffle 43 will be connected to the first high-pressure gas chamber 26 through the air inlet opening 44. When connected, the liquid in the circular baffle 43 will be pushed out, and the high-pressure gas will also enter the first wastewater chamber 56. When the catalytic powder and the substances in the first wastewater chamber 56 blend, the gas will carry the suspended matter upward, so that sedimentation and suspension will occur simultaneously.

[0056] When the third rotating barrel 38 and the second rotating barrel 36 rotate, the catalytic powder and the mixed liquid mixed with the catalytic powder will enter the first wastewater chamber 56. Since the mixed liquid outlet 73 and the liquid outlet 37 are intermittently aligned and only when aligned, the mixed liquid will enter the first wastewater chamber 56 and mix with the wastewater in the first wastewater chamber 56. Since the turbidity meter 77 detects the water quality in the first wastewater chamber 56, when the wastewater meets the standard, the motor 13 will be turned off, and the third rotating barrel 38 and the second rotating barrel 36 will no longer rotate, so that the mixed liquid inside will no longer increase. At the same time, since the mixed liquid intermittently enters the first wastewater chamber 56, the wastewater in the first wastewater chamber 56 has sufficient time to react with the mixed liquid, making the detection of the turbidity meter 77 accurate, and preventing the catalytic powder in the first wastewater chamber 56 from being excessively spilled, thereby causing secondary pollution to the water.

[0057] The embodiments of the present invention are presented for purposes of illustration and description and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are chosen and described in order to better illustrate the principles of the invention and its practical application and to enable those skilled in the art to understand the invention and design various embodiments with various modifications as suited for specific applications.

Claims

1. An intelligent chemical wastewater purification and treatment equipment, characterized by: The invention comprises a support leg, a wastewater treatment barrel mounted on the support leg and a first driving device, wherein a first wastewater chamber is provided in the wastewater treatment barrel, a first rotating rod is provided in the first wastewater chamber, the first driving device drives the first rotating rod to rotate, a first rotating barrel is sleeved on the side of the first rotating rod, a first high-pressure air chamber is provided in the first rotating barrel, a third driving device is provided on the first rotating rod, and the third driving device drives the first rotating barrel to rotate, a plurality of second fixed rods are fixedly provided on the outside of the first rotating barrel, a mixed liquid chamber is provided in the second fixed rod, the lower side of the mixed liquid chamber is a mixing chamber, the upper side of the mixed liquid chamber is a powder sprinkling chamber, and a third fixed rod is provided in the powder sprinkling chamber for rotation. Three rotating barrels, a mixing and discharging device in the mixing chamber, a second driving device is provided in the first rotating barrel, the second driving device drives the third rotating barrel to rotate, a powder inlet is provided on the inner wall of the mixed liquid chamber, a first cavity is provided in the third rotating barrel, a break is provided on the wall of the third rotating barrel, a sliding groove is provided at the break, a first sliding plate is slidably provided in the sliding groove, a first sliding groove is symmetrically provided in the first sliding plate, a guide rod is fixedly provided in the sliding groove, a second sliding block is slidably provided in the first sliding groove, a through-hole is provided at one end of the first sliding groove, the through-hole is sleeved on the side of the guide rod, and a third A spring, the third spring is fixedly connected to the first slide groove wall, a second air cavity is provided on the side of the third rotating barrel close to the first cavity, a piston is slidably provided in the second air cavity, a sliding rod is fixedly provided on the piston, a fourth spring is fixedly provided between the piston and the inner wall of the second air cavity, the second air cavity is provided with an opening toward the second slider, the sliding rod passes through the opening and contacts the second slider, a first air cavity is provided on the side of the third rotating barrel close to the mixed liquid cavity, a second sliding plate is slidably provided in the first air cavity, the first air cavity and the second air cavity are connected through a vent pipe, and a third fixing rod is fixedly provided in the first cavity. A limiting rod is provided on the third fixed rod, and a first slider is slidingly sleeved outside the limiting rod, a second spring is fixedly provided between the first slider and the third fixed rod, the first slider is in contact with the inner wall of the first cavity, and a powder sprinkling chamber is formed between the second sliding plate and the first sliding plate, a fifth spring is sleeved on the side of the guide rod, the fifth spring is in contact with the second slider, a turbidity meter is fixedly provided on the inner wall of the first wastewater chamber, the turbidity meter is provided with a light emitting end, a reflection detection end and an information processor, the reflection detection end, the information processor and the control end of the turbidity meter are all electrically connected to the motor, and the control end of the turbidity meter is electrically connected to the information processor.

2. The intelligent chemical wastewater purification equipment according to claim 1 is characterized in that: The mixed liquid discharge device includes a second rotating barrel and a fourth rotating barrel, a second rotating barrel is rotatably arranged in the mixing chamber, the second rotating barrel and the inner wall of the mixed liquid chamber are in conflict, a circular baffle is provided in the second rotating barrel, a mixed liquid outlet is provided on the second rotating barrel, a liquid outlet is provided on the second fixed rod, a second chute is provided on both sides of the liquid outlet, an inclined slider is provided in the second chute for sliding, a sixth spring is fixedly provided between the inclined slider and the inner wall of the second chute, a fourth rotating barrel is rotatably arranged between the mixing chamber and the powder sprinkling chamber, the fourth rotating barrel and the inner wall of the mixed liquid chamber are in conflict, a second waste water chamber is provided in the fourth rotating barrel, a water inlet is provided on the fourth rotating barrel, and a water inlet opening is provided on the wall of the mixed liquid chamber, and the second driving device drives the second rotating barrel and the fourth rotating barrel to rotate.

3. The intelligent chemical wastewater purification equipment according to claim 1 is characterized in that: The first driving device includes a second gear, a first gear and a rack. A second bracket is provided on the side of the first rotating rod. The second bracket is fixedly connected to the wastewater treatment barrel. The second bracket is fixedly provided with a first fixed rod. The second gear is rotatably provided on the first fixed rod. The first rotating rod is fixedly provided with a first gear. The first rotating barrel is fixedly provided with a rack. The second gear is meshed with the rack, and the second gear is meshed with the first gear.

4. The intelligent chemical wastewater purification equipment according to claim 2, characterized in that: The second driving device includes a third gear, a fourth gear and a driving gear. A plurality of third gears are fixedly provided on the first rotating rod. A first connecting rod is provided at one end of the third rotating barrel facing the first high-pressure air chamber. A fourth gear is provided at the end of the first connecting rod. A circular baffle is fixedly provided at one end of the second rotating barrel facing the first high-pressure air chamber. A second connecting rod is fixedly provided on the circular baffle. A fifth gear is provided at one end of the second connecting rod. A driving gear is fixedly provided at one end of the fourth rotating barrel facing the first high-pressure air chamber. The third gear is respectively engaged with the driving gear, the fourth gear and the fifth gear.

5. The intelligent chemical wastewater purification equipment according to claim 1 is characterized in that: A first catalytic powder box is sleeved on the side of the first rotating rod, a powder inlet pipe is provided in the first rotating rod, a plurality of second catalytic powder boxes are fixedly provided in the first high-pressure air cavity, a first air inlet is provided on the upper side of the second catalytic powder box, a circular ring is fixedly sleeved on the side of the first rotating rod, two arc-shaped baffles are symmetrically fixed on the circular ring, the arc-shaped baffles are used to open and close the first air inlet, a powder storage chamber is provided in the second catalytic powder box, the powder storage chamber is communicated with the first high-pressure air cavity, the second catalytic powder box and the second fixed rod are connected by a pipe, and the powder sprinkling chamber is communicated with the powder storage chamber.

6. The intelligent chemical wastewater purification equipment according to claim 1, characterized in that: A partition is provided in the wastewater treatment barrel, a second high-pressure air cavity is provided on the lower side of the partition, a first high-pressure air inlet is provided on the partition, a second high-pressure air inlet is provided on the first rotating barrel, and the second high-pressure air cavity is connected to the first high-pressure air cavity.

7. The intelligent chemical wastewater purification equipment according to claim 4, characterized in that: The first rotating barrel is provided with a high-pressure air inlet pipe, the circular baffle is provided with an air inlet opening, and the first high-pressure air cavity and the circular baffle are communicated with each other through the air inlet opening.

8. The intelligent chemical wastewater purification equipment according to claim 7, characterized in that: The upper end of the wastewater treatment barrel is provided with a wastewater inlet, and the lower end of the wastewater treatment barrel is provided with a water outlet.

9. The intelligent chemical wastewater purification equipment according to claim 5, characterized in that: A first bracket is fixedly provided in the first wastewater chamber, the first rotating barrel is rotatably connected to the first bracket, a motor is fixedly provided on the upper end of the first rotating rod, the motor is fixedly connected to the first catalytic powder box, and the first catalytic powder box is fixedly connected to the wastewater treatment barrel.

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