A wastewater advanced treatment device with wastewater recycling function

Abstract

The application discloses a kind of wastewater advanced treatment equipment with wastewater recycling function, it is related to wastewater treatment technical field, including body, the top of the body is provided with aeration chamber, compression chamber is provided in the body, aeration device is provided in the aeration chamber, compression device is provided in the compression chamber, liquid chamber is also provided in the aeration chamber, and the liquid chamber is communicated with aeration chamber;Wastewater is transported to aeration chamber, and aeration device carries out aeration treatment to wastewater, so that wastewater in aeration chamber is subjected to aerobic treatment, wastewater is transported to compression chamber by aeration chamber, in the process of wastewater transportation, flocculating agent is also transported to liquid chamber, wastewater reacts with flocculating agent before entering compression chamber, wastewater mixes with impurities and enters compression chamber, and compression device separates and compresses wastewater and impurities, so that the water content of impurities is reduced, to complete the separation of wastewater and impurities and compress impurities, the volume of impurities is reduced, to improve the quality of wastewater treatment.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wastewater treatment, and particularly relates to a wastewater advanced treatment equipment with wastewater recycling function. BACKGROUND

[0002] Wastewater is an inevitable byproduct in industrial production, life, agriculture and other activities. With the acceleration of industrialization, the amount of wastewater discharged increases year by year, and most of the wastewater contains a large amount of harmful substances such as heavy metals, toxic chemicals, organic pollutants, bacteria and viruses. If the wastewater is directly discharged into the environment without effective treatment, it will cause serious pollution to water, air and soil, and further affect the balance of the ecological system and threaten human health and biodiversity. Therefore, the treatment of wastewater is not only the requirement of environmental protection regulations, but also a necessary measure to protect water resources and improve resource recycling efficiency.

[0003] At present, the sewage treatment is generally to make the sewage pass through the treatment tank in turn, and then the sewage can be discharged after rapid treatment. Although this sewage treatment method is relatively rapid, the depth of the sewage treatment is not good. Therefore, the current wastewater treatment method is not complete. SUMMARY

[0004] The present application aims to provide a wastewater advanced treatment equipment with wastewater recycling function to solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0006] A wastewater advanced treatment equipment with wastewater recycling function comprises a machine body, an aeration cavity is arranged at the top of the machine body, a compression cavity is arranged in the machine body, the aeration cavity is communicated with the compression cavity, an aeration device is arranged in the aeration cavity, a compression device is arranged in the compression cavity, a liquid cavity is further arranged in the aeration cavity, the liquid cavity is communicated with the aeration cavity, and a flocculating agent is filled in the liquid cavity.

[0007] Wastewater is transported into the aeration cavity, and then the aeration device performs aeration treatment on the wastewater, so that the wastewater in the aeration cavity is subjected to aerobic treatment. After a period of aeration treatment, the wastewater is transported from the aeration cavity to the compression cavity. In the process of transporting the wastewater, the liquid cavity simultaneously transports the flocculating agent to the side close to the compression cavity, so that the wastewater reacts with the flocculating agent before entering the compression cavity, the impurities in the wastewater are coagulated together, and then the wastewater mixed with the impurities enters the compression cavity. The compression device separates and compresses the wastewater and the impurities at once, so that the water content of the impurities is reduced, thereby completing the separation of the wastewater and the impurities, and the impurities are compressed to reduce the volume of the impurities, thereby improving the quality of the wastewater treatment.

[0008] Preferably, the top of the liquid cavity is provided with a conveying pipe, the outer side of the pipe wall of the conveying pipe is provided with a fixing ring, the outer wall of the fixing ring is provided with a plurality of supporting rods, the supporting rods are provided with aeration bodies, the aeration bodies are provided with rotating shafts on the side close to the supporting rods, and the supporting rods are provided with rotating motors.

[0009] Preferably, the aeration body is composed of a shell and a blade ring, the blade ring is arranged in the shell, the inside of the blade ring is provided with a magnetic conductor, the inside of the shell is provided with an electromagnetic coil, and the cross section of the shell is streamlined.

[0010] After the wastewater is conveyed to the aeration cavity, the controller controls the rotating motor in the supporting rod to start, the driving shaft of the rotating motor drives the aeration body to rotate, the aeration body rotates around the axis of the supporting rod, so that the aeration body is in an inclined state, at this time, one end of the aeration body is located at the junction of the water surface and the air, then the controller controls the electromagnetic coil in the shell to be electrified, due to the magnetic conductor in the blade ring, the magnetic force generated by the electrification of the electromagnetic coil attracts the blade ring, thereby driving the blade ring to rotate, after the blade ring rotates, the wastewater and air are extracted, the wastewater and air are sprayed from the end of the aeration body close to the water surface to the end of the aeration body away from the water surface through the aeration body, thereby the wastewater and air are sprayed into the wastewater after being pressurized, so that the wastewater is stirred, and the wastewater and air are extracted by the aeration bodies together, and the spraying directions are the same, so that the wastewater in the aeration cavity rotates around the axis of the aeration body under the action of the aeration body, since the air is extracted and sprayed into the wastewater by the aeration body, bubbles are formed, the bubbles rotate under the action of the wastewater, so that the bubbles fully contact with the wastewater when moving, thereby improving the efficiency of the wastewater during the aeration treatment, thereby promoting the mixing reaction between the wastewater and the air, and thereby forming impurities in the wastewater.

[0011] Preferably, the bottom of the liquid cavity is provided with a mixing cavity, the side close to the mixing cavity of the liquid cavity is provided with a horn pipe, the diameter of the top of the horn pipe is greater than that of the bottom of the horn pipe, and a plurality of water flow grooves are arranged between the horn pipe and the liquid cavity.

[0012] Preferably, the bottom of the aeration cavity is provided with a flow groove, a plurality of inclined grooves are arranged between the mixing cavity and the flow groove, the axis of the inclined groove and the axis of the mixing cavity form an angle, the bottom plane of the inclined groove also forms an angle with the horizontal plane, and the side close to the flow groove of the inclined groove is provided with an electromagnetic valve.

[0013] Preferably, the mixing cavity is provided with a rotating body, the rotating body is rotatably connected with the mixing cavity, the rotating body is composed of a plurality of rotating vanes and a mixing pipe, the mixing pipe communicates the mixing cavity and a compression cavity, and a plurality of spiral grooves are arranged in the mixing pipe.

[0014] Preferably, a plurality of compression pipes are arranged in the compression cavity, the top of the compression pipes is provided with an access hole, and a filter cavity is further arranged in the compression cavity, one end of the compression pipe in the filter cavity is a fixed pipe, a rotating pipe is arranged in the fixed pipe, the rotating pipe is rotatably connected with the fixed pipe, two plug balls are symmetrically arranged at the two ends of the fixed pipe, the plug balls are rotatably and sealingly connected with the compression pipe, a plurality of spiral plates are arranged on the side of the lower plug ball close to the rotating pipe, one end of the spiral plate is connected with the compression pipe, and the spiral plate is rotatably connected with the rotating pipe.

[0015] Preferably, a gear ring is arranged at the top of the rotating pipe, a driving motor is arranged at the top of the filter cavity, a driving shaft of the driving motor is provided with a driving gear, and the driving gear is in meshing transmission with the gear ring.

[0016] Preferably, a micro motor is arranged in the inner wall of the compression pipe, a driving shaft of the micro motor is provided with a transmission shaft, the transmission shaft is connected with the plug ball, and two grooves are symmetrically arranged on the plug ball.

[0017] Preferably, a waste outlet is arranged at the bottom of the compression pipe, a liquid outlet is arranged at the bottom of the filter cavity, and a plurality of filter holes are arranged on the pipe wall of the fixed pipe and the rotating pipe.

[0018] After a period of aeration treatment, the controller opens the electromagnetic valve in the chute, and then the wastewater in the aeration cavity is transported to the chute through the flow tank, the wastewater is transported to the mixing cavity through the chute, and the flocculating agent in the liquid cavity is transported to the horn pipe through the water flow tank at the same time, since the diameter of the top of the horn pipe is greater than the diameter of the bottom of the horn pipe, the flocculating agent will flow along the inner wall of the horn pipe, and the flocculating agent is transported to the mixing cavity from the horn pipe.

[0019] Since the axis of the chute and the axis of the mixing cavity form an angle, and the bottom plane of the chute also forms an angle with the horizontal plane, when the wastewater is transported to the mixing cavity through the chute, the potential energy of the wastewater is large, and the wastewater enters the mixing cavity at a certain angle, when the wastewater moves, it encounters the rotating fan blades, so that the wastewater impacts the rotating fan blades, and then drives the rotating fan blades to rotate, thereby realizing the effect of wastewater reuse, so that the wastewater forms a vortex in the mixing cavity, at the same time, the flocculating agent flows vertically along the inner wall of the horn pipe, and then the flocculating agent flows to the mixing cavity, since the moving speed of the wastewater is greater than the moving speed of the flocculating agent, when the flocculating agent enters the vortex, it quickly contacts the wastewater, the flocculating agent mixes with the wastewater under the action of the wastewater vortex and the rotating fan blades, and the wastewater in the form of vortex is transported from the mixing cavity to the mixing pipe, when the wastewater enters the mixing pipe, the wastewater immediately moves along the spiral groove, the wastewater is accelerated again in the spiral groove, and the wastewater and the flocculating agent are fully mixed in the mixing pipe.

[0020] Subsequently, the wastewater is transported to the compression cavity through the mixing pipe, since the axis of the groove is in coincidence with the axis of the compression pipe, the blocking ball blocks the compression pipe, at this time, the wastewater is located in the space of the compression cavity close to the mixing cavity, subsequently, the controller controls the blocking ball close to the mixing cavity to rotate, the driving shaft of the micro motor drives the transmission shaft to rotate, the transmission shaft drives the blocking ball to rotate, the blocking ball drives the groove to rotate, so that the axis of the groove is perpendicular to the axis of the compression pipe, and then the compression pipe is communicated with the compression cavity, and the wastewater and impurities in the compression cavity move to the compression pipe immediately, when the compression pipe is filled with the wastewater, the controller controls the blocking ball above to reset, so that the compression pipe is separated from the compression cavity again.

[0021] Subsequently, the controller controls the driving motor to start, the driving shaft of the driving motor drives the driving gear to rotate, the driving gear is engaged with the gear ring when rotating, thereby driving the gear ring to rotate, the gear ring drives the rotating pipe to rotate when rotating, the rotating pipe generates centrifugal force after rotating, and the rotating pipe drives the filter hole on the rotating pipe to rotate when rotating, thereby the filter hole on the rotating pipe is coincided with the filter hole on the fixed pipe, and then the rotating pipe is in communication with the filter cavity, the wastewater and impurities in the rotating pipe move to the side away from the axis of the rotating pipe under the action of the centrifugal force, the wastewater is transported to the filter cavity through the filter hole, while the impurities are blocked and move to the blocking ball below under the action of the spiral plate, thereby the impurities and the wastewater are separated, improving the efficiency of separating the impurities and the wastewater, the wastewater in the impurities is dehydrated by the centrifugal force generated by the high-speed rotating rotating pipe, and the impurities attached to the inner wall of the rotating pipe are pushed and compressed by the spiral plate, so that the impurities are compressed in the groove of the blocking ball below, thereby reducing the volume of the impurities, facilitating subsequent transportation and treatment of the impurities.

[0022] When the dehydration in the rotating pipe is completed, the controller controls the blocking ball below to rotate by 180°, so that the groove compressed with the impurities rotates to the side close to the waste outlet, and then the impurities are separated from the groove under the action of gravity and fall into the waste outlet, while the wastewater in the filter cavity is transported to the liquid outlet and discharged;

[0023] Subsequently, the controller opens the blocking ball above again, and then the above dehydration and compression treatment is performed again, since the plurality of compression pipes are arranged, the compression pipes can be opened together and simultaneously subjected to the dehydration and compression treatment, or can be opened in sequence and subjected to the treatment in sequence, so that the treatment of the wastewater is not interrupted.

[0024] Compared with the prior art, the present application has the following advantages:

[0025] 1. Due to the angle between the axis of the inclined chute and the axis of the mixing chamber, and the angle between the bottom plane of the inclined chute and the horizontal plane, the wastewater has a large potential energy when it is transported to the mixing chamber through the inclined chute. It enters the mixing chamber at a certain angle. When the wastewater moves, it encounters the rotating fan blades, which impacts the blades and drives them to rotate, thus achieving the effect of wastewater reuse. This causes the wastewater to form a vortex in the mixing chamber. At the same time, the flocculant flows vertically down the inner wall of the trumpet tube. After the flocculant flows into the mixing chamber, because the speed of the wastewater is greater than that of the flocculant, the flocculant quickly comes into contact with the wastewater after entering the vortex. The flocculant mixes with the wastewater under the action of the vortex and the rotating fan blades. The wastewater is transported from the mixing chamber to the mixing pipe in the form of a vortex. When the wastewater enters the mixing pipe, it moves along the spiral groove. The wastewater accelerates again in the spiral groove and mixes thoroughly with the flocculant in the mixing pipe.

[0026] 2. The rotating tube generates centrifugal force, which drives the filter holes on the rotating tube to rotate as well. This causes the filter holes on the rotating tube to align with those on the fixed tube, thus connecting the rotating tube and the filter chamber. Under centrifugal force, wastewater and impurities inside the rotating tube move away from the axis of the rotating tube. Wastewater is transported to the filter chamber through the filter holes, while impurities are blocked and move towards the lower blocking ball under the action of the spiral plate. This achieves separation of impurities and wastewater, improving the efficiency of separation. The high-speed rotating tube generates centrifugal force to dehydrate the wastewater within the impurities, and the spiral plate pushes and compresses the impurities attached to the inner wall of the rotating tube, compressing them into the groove of the lower blocking ball, thus reducing the volume of the impurities and facilitating subsequent transfer and processing. Attached Figure Description

[0027] Figure 1 This is a diagram of the main body of the present invention;

[0028] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0029] Figure 3 This is an internal front view of the present invention;

[0030] Figure 4 This is a schematic diagram of the compression tube and the filter chamber.

[0031] Figure 5 This is a top view of the compression tube and the filter chamber;

[0032] Figure 6 This is a schematic diagram of the structure of the explosive gas;

[0033] Figure 7 This is a schematic diagram of the horn tube and the inclined groove.

[0034] Figure 8 This is a schematic diagram of the rotating body.

[0035] In the diagram: 1. Body; 12. Aeration chamber; 121. Flow channel; 13. Compression chamber; 14. Liquid chamber; 141. Water flow channel; 15. Delivery pipe; 16. Mixing chamber; 17. Horn tube; 18. Inclined channel; 19. Rotating body; 191. Rotating fan blade; 192. Mixing pipe; 193. Spiral channel;

[0036] 2. Aeration device; 21. Fixing ring; 22. Aeration gas; 23. Outer shell; 24. Blade ring;

[0037] 3. Compression device; 31. Compression pipe; 311. Waste outlet; 32. Filter chamber; 321. Liquid outlet; 33. Fixed pipe; 34. Rotating pipe; 341. Gear ring; 35. Blocking ball; 351. Groove; 36. Spiral plate; 37. Drive gear. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Example: Figures 1-8 As shown, the present invention provides a technical solution for a wastewater deep treatment device with wastewater reuse function, including a body 1, an aeration chamber 12 is provided on the top of the body 1, a compression chamber 13 is provided inside the body 1, the aeration chamber 12 and the compression chamber 13 are connected, an aeration device 2 is provided inside the aeration chamber 12, a compression device 3 is provided inside the compression chamber 13, and a liquid chamber 14 is also provided inside the aeration chamber 12, the liquid chamber 14 is connected to the aeration chamber 12, and the liquid chamber 14 is filled with flocculant.

[0040] In one specific embodiment of the present invention, a delivery pipe 15 is provided at the top of the liquid chamber 14, a fixing ring 21 is provided on the outer side of the pipe wall of the delivery pipe 15, a plurality of support rods are provided on the outer wall of the fixing ring 21, an aeration gas 22 is provided on the support rods, a rotating shaft is provided on the side of the aeration gas 22 near the support rod, a rotating motor is provided inside the support rod, and the drive shaft of the rotating motor is connected to the rotating shaft.

[0041] As a specific embodiment of the present application, the aeration body 22 is composed of a shell 23 and a vane ring 24, the vane ring 24 is arranged inside the shell 23, the inside of the vane ring 24 is provided with a magnetic conductor, the inside of the shell 23 is provided with an electromagnetic coil, and the cross section of the shell 23 is streamlined.

[0042] As a specific embodiment of the present application, the bottom of the liquid cavity 14 is provided with a mixing cavity 16, the side of the liquid cavity 14 close to the mixing cavity 16 is provided with a trumpet tube 17, the diameter of the top of the trumpet tube 17 is larger than that of the bottom of the trumpet tube 17, and a plurality of water flow grooves 141 are arranged between the trumpet tube 17 and the liquid cavity 14.

[0043] As a specific embodiment of the present application, the bottom of the aeration cavity 12 is provided with a flow groove 121, a plurality of inclined grooves 18 are arranged between the mixing cavity 16 and the flow groove 121, the axis of the inclined groove 18 has an angle with the axis of the mixing cavity 16, the bottom plane of the inclined groove 18 also has an angle with the horizontal plane, and the side of the inclined groove 18 close to the flow groove 121 is provided with a solenoid valve.

[0044] As a specific embodiment of the present application, the mixing cavity 16 is provided with a rotating body 19, the rotating body 19 is rotationally connected with the mixing cavity 16, the rotating body 19 is composed of a plurality of rotating vanes 191 and a mixing pipe 192, the mixing pipe 192 communicates the mixing cavity 16 and the compression cavity 13, and a plurality of spiral grooves 193 are arranged in the mixing pipe 192.

[0045] As a specific embodiment of the present application, a plurality of compression pipes 31 are arranged in the compression cavity 13, the top of the compression pipe 31 has an inspection port, a filter cavity 32 is further arranged in the compression cavity 13, one end of the compression pipe 31 located in the filter cavity 32 is a fixed pipe 33, a rotating pipe 34 is arranged in the fixed pipe 33, the rotating pipe 34 is rotationally connected with the fixed pipe 33, two plug balls 35 are symmetrically arranged at the two ends of the fixed pipe 33, the plug balls 35 are rotationally and sealingly connected with the compression pipe 31, a plurality of spiral plates 36 are arranged on the side of the lower plug ball 35 close to the rotating pipe 34, one end of the spiral plate 36 is connected with the compression pipe 31, and the spiral plate 36 is rotationally connected with the rotating pipe 34.

[0046] As a specific embodiment of the present application, a gear ring 341 is arranged on the top of the rotating pipe 34, a driving motor is arranged on the top of the filter cavity 32, a driving shaft of the driving motor is provided with a driving gear 37, and the driving gear 37 is engaged with the gear ring 341 for transmission.

[0047] As a specific embodiment of the present application, a micro motor is arranged in the inner wall of the compression pipe 31, a drive shaft of the micro motor is provided with a transmission shaft, the transmission shaft is connected with the plug ball 35, and two grooves 351 are symmetrically arranged on the plug ball 35.

[0048] As a specific embodiment of the present application, a waste port 311 is arranged at the bottom of the compression pipe 31, a liquid outlet 321 is arranged at the bottom of the filtering cavity 32, and a plurality of filtering holes are arranged on the pipe wall of the fixed pipe 33 and the rotating pipe 34.

[0049] Working principle of the present application:

[0050] After the wastewater is transported to the aeration cavity 12, the controller controls the rotating motor in the supporting rod to start, the drive shaft of the rotating motor drives the aeration body 22 to rotate, the aeration body 22 rotates around the axis of the supporting rod, so that the aeration body 22 is in an inclined state, at this time, one end of the aeration body 22 is located at the junction of the water surface and the air, then the controller controls the electromagnetic coil in the shell 23 to be electrified, due to the magnetic conductor arranged in the blade ring 24, the magnetic force generated by the electrification of the electromagnetic coil attracts the blade ring 24, and then drives the blade ring 24 to transmit, after the blade ring 24 rotates, the wastewater and the air are extracted, the wastewater and the air are sprayed from one end of the aeration body 22 close to the water surface to the other end of the aeration body 22 away from the water surface through the aeration body 22, and then the wastewater and the air are sprayed into the wastewater after being pressurized, so that the wastewater is stirred, and the wastewater and the air are extracted by the aeration body 22, and the spraying direction is the same, so that the wastewater in the aeration cavity 12 rotates around the axis of the aeration body 22 under the action of the aeration body 22, since the air is extracted and sprayed into the wastewater by the aeration body 22 to form bubbles, the bubbles rotate under the action of the wastewater, so that the bubbles fully contact the wastewater when moving, thereby promoting the mixing reaction between the wastewater and the air, and then forming impurities in the wastewater;

[0051] After a period of aeration treatment, the controller opens the electromagnetic valve in the chute 18, then the wastewater in the aeration cavity 12 is transported to the chute 18 through the flow channel 121, the wastewater is transported to the mixing cavity 16 through the chute 18, and the flocculating agent in the liquid cavity 14 is transported to the horn pipe 17 through the water flow channel 141 at the same time, since the diameter of the top of the horn pipe 17 is larger than the diameter of the bottom of the horn pipe 17, the flocculating agent flows along the inner wall of the horn pipe 17, and the flocculating agent is transported to the mixing cavity 16 from the horn pipe 17.

[0052] Since the axis of the chute 18 and the axis of the mixing cavity 16 exist angle, and the bottom plane of the chute 18 also exists angle with the horizontal plane, when the wastewater is transported to the mixing cavity 16 through the chute 18, the dynamic potential energy of the wastewater is large, and the wastewater is injected into the mixing cavity 16 at a certain angle, when the wastewater moves, the rotating fan blade 191 is impacted, and the rotating fan blade 191 is pushed to rotate, thereby realizing the effect of wastewater reuse, so that the wastewater forms a vortex in the mixing cavity 16, and the flocculating agent flows down along the inner wall of the trumpet pipe 17, and then the flocculating agent flows to the mixing cavity 16, and since the moving speed of the wastewater is greater than the moving speed of the flocculating agent, the flocculating agent quickly contacts the wastewater after entering the vortex, and the flocculating agent is mixed with the wastewater under the action of the wastewater vortex and the rotating fan blade 191, and the wastewater in the form of vortex is transported from the mixing cavity 16 to the mixing pipe 192, when the wastewater enters the mixing pipe 192, the wastewater immediately moves along the spiral groove 193, the wastewater is accelerated again in the spiral groove 193, and the wastewater is fully mixed with the flocculating agent in the mixing pipe 192;

[0053] Then the wastewater is transported to the compression cavity 13 through the mixing pipe 192, since the axis of the groove 351 and the axis of the compression pipe 31 are in coincidence state, the compression pipe 31 is blocked by the blocking ball 35, the wastewater is located in the space of the compression cavity 13 close to the mixing cavity 16, then the controller controls the blocking ball 35 close to the mixing cavity 16 to rotate, the driving shaft of the micro motor drives the transmission shaft to rotate, the transmission shaft drives the blocking ball 35 to rotate, the blocking ball 35 drives the groove 351 to rotate, so that the axis of the groove 351 and the axis of the compression pipe 31 are perpendicular, and then the compression pipe 31 and the compression cavity 13 are communicated, the wastewater and impurities in the compression cavity 13 immediately move to the compression pipe 31, when the compression pipe 31 is filled with wastewater, the controller controls the blocking ball 35 above to reset, so that the compression pipe 31 and the compression cavity 13 are separated again;

[0054] Subsequently, the controller controls the driving motor to start, the driving shaft of the driving motor drives the driving gear 37 to rotate, the driving gear 37 meshes with the gear ring 341 when rotating, and in turn drives the gear ring 341 to rotate, the gear ring 341 drives the rotating pipe 34 to rotate when rotating, the rotating pipe 34 generates centrifugal force after rotating, and the filter holes on the rotating pipe 34 will rotate when the rotating pipe 34 rotates, and in turn the filter holes on the rotating pipe 34 will coincide with the filter holes on the fixed pipe 33, and in turn the rotating pipe 34 is in communication with the filter cavity 32, the wastewater and impurities in the rotating pipe 34 move away from the axis of the rotating pipe 34 under the action of centrifugal force, the wastewater is transported into the filter cavity 32 through the filter holes, and the impurities are blocked and moved to the blocking ball 35 located below under the action of the spiral plate 36, and in turn the impurities and the wastewater are separated, improving the efficiency of separating the impurities and the wastewater, utilizing the high-speed rotating rotating pipe 34 to generate centrifugal force to dehydrate the wastewater in the impurities, and utilizing the spiral plate 36 to push and compress the impurities attached to the inner wall of the rotating pipe 34, so that the impurities are compressed in the groove 351 of the blocking ball 35 located below, and in turn the volume of the impurities is reduced, facilitating subsequent transportation and treatment of the impurities;

[0055] When the dehydration in the rotating pipe 34 is completed, the controller controls the blocking ball 35 below to rotate 180°, so that the groove 351 containing the impurities rotates to the side close to the waste outlet 311, and in turn the impurities are separated from the groove 351 under the action of gravity and fall into the waste outlet 311, and the wastewater in the filter cavity 32 is transported to the liquid outlet 321 and discharged;

[0056] Subsequently, the controller turns on the blocking ball 35 above again, and in turn the above dehydration and compression treatment is performed again, since the compression pipes 31 are provided, the compression pipes 31 can be turned on together and simultaneously perform dehydration and compression treatment, or can be turned on sequentially and treated sequentially, so that the wastewater treatment is not interrupted.

[0057] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A wastewater deep treatment device with wastewater reuse function, characterized in that: The device includes a body (1), an aeration chamber (12) is provided on the top of the body (1), a compression chamber (13) is provided inside the body (1), the aeration chamber (12) is connected to the compression chamber (13), an aeration device (2) is provided inside the aeration chamber (12), a compression device (3) is provided inside the compression chamber (13), and a liquid chamber (14) is also provided inside the aeration chamber (12), the liquid chamber (14) is connected to the aeration chamber (12), and the liquid chamber (14) is filled with flocculant. The compression chamber (13) is provided with a plurality of compression tubes (31), and the top of the compression tubes (31) has an inspection port. The compression chamber (13) is also provided with a filter chamber (32). One end of the compression tube (31) located in the filter chamber (32) is a fixed tube (33). A rotating tube (34) is provided in the fixed tube (33). The rotating tube (34) is rotatably connected to the fixed tube (33). Two blocking balls (35) are symmetrically arranged at both ends of the fixed tube (33). The blocking balls (35) are rotatably and sealed to the compression tube (31). The blocking ball (35) located below is provided with a plurality of spiral plates (36) on the side near the rotating tube (34). One end of the spiral plate (36) is connected to the compression tube (31). The spiral plate (36) is rotatably connected to the rotating tube (34). The top of the rotating tube (34) is provided with a toothed ring (341), the top of the filter chamber (32) is provided with a drive motor, the drive shaft of the drive motor is provided with a drive gear (37), and the drive gear (37) meshes with the toothed ring (341) for transmission. A micro motor is provided in the inner wall of the compression tube (31), and the drive shaft of the micro motor is provided with a transmission shaft. The transmission shaft is connected to the blocking ball (35), and two grooves (351) are symmetrically provided on the blocking ball (35). The bottom of the compression tube (31) is provided with a waste port (311), the bottom of the filter chamber (32) is provided with a liquid outlet (321), and the walls of the fixed tube (33) and the rotating tube (34) are provided with a number of filter holes.

2. The wastewater deep treatment equipment with wastewater reuse function according to claim 1, characterized in that: A delivery pipe (15) is provided at the top of the liquid chamber (14). A fixing ring (21) is provided on the outer side of the pipe wall of the delivery pipe (15). Several support rods are provided on the outer wall of the fixing ring (21). An aeration gas (22) is provided on the support rod. A rotating shaft is provided on the side of the aeration gas (22) near the support rod. A rotating motor is provided inside the support rod. The drive shaft of the rotating motor is connected to the rotating shaft.

3. The wastewater deep treatment equipment with wastewater reuse function according to claim 2, characterized in that: The aeration gas (22) is composed of a shell (23) and a blade ring (24). The blade ring (24) is located inside the shell (23). A magnetic conductor is located inside the blade ring (24). An electromagnetic coil is located inside the shell (23). The cross-section of the shell (23) is streamlined.

4. The wastewater deep treatment equipment with wastewater reuse function according to claim 1, characterized in that: A mixing chamber (16) is provided at the bottom of the liquid chamber (14). A horn tube (17) is provided on the side of the liquid chamber (14) near the mixing chamber (16). The diameter of the top of the horn tube (17) is larger than the diameter of the bottom of the horn tube (17). Several water channels (141) are provided between the horn tube (17) and the liquid chamber (14).

5. A wastewater deep treatment device with wastewater reuse function according to claim 4, characterized in that: The bottom of the aeration chamber (12) is provided with a flow channel (121), and a number of inclined channels (18) are provided between the mixing chamber (16) and the flow channel (121). The axis of the inclined channel (18) is at an angle to the axis of the mixing chamber (16), and the bottom plane of the inclined channel (18) is also at an angle to the horizontal plane. A solenoid valve is provided on the side of the inclined channel (18) near the flow channel (121).

6. The wastewater deep treatment equipment with wastewater reuse function according to claim 4, characterized in that: A rotating body (19) is provided inside the mixing chamber (16). The rotating body (19) is rotatably connected to the mixing chamber (16). The rotating body (19) consists of several rotating fan blades (191) and a mixing tube (192). The mixing tube (192) connects the mixing chamber (16) and the compression chamber (13). Several spiral grooves (193) are provided inside the mixing tube (192).

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