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CN-122010255-A - Magnetic powder recovery device for sewage treatment

CN122010255ACN 122010255 ACN122010255 ACN 122010255ACN-122010255-A

Abstract

The invention belongs to the technical field of sewage treatment, and relates to a magnetic powder recovery device for sewage treatment, which comprises a motor and a box body, wherein a first rotating shaft and an adjusting mechanism are arranged at the top of the box body, a sleeve rod is sleeved on the first rotating shaft in a sliding way, a plurality of stirring rods are arranged on the sleeve rod, a synchronous suspension rod is arranged on the sleeve rod, two arc magnets and a cleaning mechanism are arranged in the box body, a partition plate is arranged at the bottom of the box body, a sealing cap is arranged in the middle part of the partition plate, an inclined surface is arranged between the partition plate and the sealing cap, a plurality of powder outlets are arranged on the outer wall of the sealing cap, the partition plate divides the box body into a stirring cavity and a powder discharging cavity, an opening mechanism is arranged in the powder discharging cavity, a water inlet pipe, a water discharging pipe, a first transmission mechanism and a second transmission mechanism are arranged on the outer wall of the box body, an electromagnetic valve is arranged on the water discharging pipe, and a third transmission mechanism is also arranged in the box body, and the first transmission mechanism, the second transmission mechanism and the third transmission mechanism are in transmission connection with the adjusting mechanism. The invention improves the recovery quality of the magnetic powder.

Inventors

  • GAO WANQI
  • GAO TIANLIN
  • YANG JUN

Assignees

  • 宜兴市蓝宇环保科技有限公司

Dates

Publication Date
20260512
Application Date
20231218

Claims (8)

  1. 1. The utility model provides a magnetic powder recovery unit for sewage treatment, its characterized in that includes motor (1) and box (2), the top of box (2) is equipped with first pivot (21) that run through box (2) top and is used for actuating motor (1) lift adjustment's adjustment mechanism (3), the slip cover is equipped with loop bar (22) on first pivot (21), be equipped with a plurality of puddles (221) on loop bar (22), be equipped with synchronous cantilever (222) on loop bar (22) being close to the outer wall on its top, be equipped with two arc magnet (4) in box (2) and be used for cleaing away clearing mechanism (5) of magnetic powder on two arc magnet (4), the bottom of box (2) is equipped with division board (23), the middle part of division board (23) is equipped with sealing cap (24), be equipped with between division board (23) and sealing cap (24) by outside inwards slope inclined plane (231), be equipped with on the outer wall of sealing cap (24) a plurality of and link up on the outer wall of inclined plane (231), be equipped with in box (2) and be equipped with in order to open chamber (26) with division board (26) and all opening mechanism (26) for discharging powder (6), be equipped with inlet tube (27), drain pipe (28), first drive mechanism (7) and second drive mechanism (8) on the outer wall of box (2), be equipped with the solenoid valve on drain pipe (28), first drive mechanism (7) are connected with clearance mechanism (5), second drive mechanism (8) are connected with opening mechanism (6), still be equipped with in box (2) and be used for driving synchronous cantilever (222) reciprocal third drive mechanism (9) that go up and down, first drive mechanism (7), second drive mechanism (8), third drive mechanism (9) all are connected with adjustment mechanism (3) transmission.
  2. 2. The magnetic powder recycling device for sewage treatment according to claim 1, wherein the adjusting mechanism (3) comprises a butt joint shaft (31), a mounting bracket (32), an auxiliary bracket (32) and an adjusting electric push rod (34), wherein a butt joint slot (311) with a polygonal cross section is formed in the bottom of the butt joint shaft (31), a guide sleeve (331) which is in sliding fit with the butt joint shaft (31) is arranged on the auxiliary bracket (33), a mounting plate (341) is mounted on the output end of the adjusting electric push rod (34), the mounting bracket (32) and the auxiliary bracket (33) are arranged on the top of the box body (2), the adjusting electric push rod (34) is vertically arranged on the top of the mounting bracket (32), the motor (1) is reversely arranged on the mounting plate (341), the butt joint shaft (31) is arranged in the guide sleeve (331), one end of the butt joint shaft (31) is fixedly connected with the output end of the motor (1), a butt joint block (211) which is in butt joint fit with the butt joint slot (311) is arranged on the top of the first rotating shaft (21), and the first rotating shaft (21) is in coaxial with the rotating shaft (31).
  3. 3. The magnetic powder recycling device for sewage treatment according to claim 2, wherein the cleaning mechanism (5) comprises two annular blades (51), guide sliding frames (52), racks (53), balancing weights (54) and a second rotating shaft (55), the annular blades (51) are provided with four guide sliding frames (52), the racks (53) are provided with two, the balancing weights (54) are provided with two, the racks (53) and the balancing weights (54) are provided with sliding blocks (57) which are in sliding fit with the guide sliding frames (52), one end of the second rotating shaft (55) is provided with a first gear (56), the two annular blades (51) are respectively arranged at the top and the bottom of the two arc-shaped magnets (4), the outer surfaces of the annular blades (51) are attached to the inner surfaces of the arc-shaped magnets (4), the four guide sliding frames (52) are symmetrically arranged on the inner walls of the box body (2), the two racks (53) are symmetrically arranged at the top of the two magnets (4), one ends of the two racks (53) are symmetrically arranged at the top of the two magnets (4) and the other ends of the two sliding blocks (54) are correspondingly arranged at the top of the two arc-shaped sliding frames (54), the second rotating shaft (55) is rotatably arranged on the box body (2), the first gear (56) is located between the two racks (53), the first gear (56) is meshed with the two racks (53), and the first transmission mechanism (7) is in transmission connection with the second rotating shaft (55).
  4. 4. The magnetic powder recycling device for sewage treatment according to claim 3, wherein the first transmission mechanism (7) comprises a second gear (71), a third gear (72), a first rotating seat (73), a second rotating seat (74), a third rotating shaft (75), a fourth rotating shaft (76), a swinging rod (77) and a linkage rod (78), a worm (751) is arranged on the third rotating shaft (75), a worm wheel (761) is arranged at one end of the fourth rotating shaft (76), a synchronizing disc (762) is arranged at the other end of the fourth rotating shaft (76), an eccentric column (763) is arranged on the synchronizing disc (762), a rotating column is arranged on the swinging rod (77), the second gear (71) is arranged on a butt joint shaft (31), the first rotating seat (73) and the second rotating seat (74) are both arranged at the top of the box body (2), the third rotating shaft (75) is vertically arranged on the first rotating seat (73), the third gear (72) is arranged at the top of the third rotating shaft (76), an eccentric column (763) is arranged at the other end of the fourth rotating shaft (76), the second gear (71) is horizontally meshed with the third rotating shaft (77) and the third rotating shaft (77) is horizontally meshed with the worm (761), both ends of the linkage rod (78) are rotatably connected with the eccentric column (763) and the rotating column.
  5. 5. The magnetic powder recycling device for sewage treatment according to claim 4, wherein the opening mechanism (6) comprises a receiving hopper (61), a third rotating seat (62) and a fifth rotating shaft (63), a limiting convex edge (64) is arranged on the outer wall of the receiving hopper (61), a discharging pipe (65) is arranged at the bottom of the receiving hopper (61), at least two guide posts (641) are arranged at the bottom of the limiting convex edge (64), springs (642) are sleeved on the guide posts (641), a horizontally arranged abutting plate (643) is arranged at the bottom of one guide post (641), a fourth gear (631) is arranged at one end of the fifth rotating shaft (63), a cam (632) is arranged at the other end of the fifth rotating shaft (63), at least two first guide seats (29) matched with the guide posts (641) are arranged at the bottom of the box body (2), the receiving hopper (61) is positioned in the powder discharging cavity (26), the top of the receiving hopper (61) is slidably arranged in the sealing cap (24), the discharging pipe (65) penetrates through the bottom of the box body (2) and penetrates through the bottoms of the guide posts (641) and all the guide posts (641) to be slidably arranged on the bottoms of the guide posts (641) and the guide posts (64) respectively, the third rotating seat (62) is arranged at the bottom of the box body (2), the cam (632) is abutted against the top of the abutting plate (643), and the second transmission mechanism (8) is in transmission connection with the fourth gear (631).
  6. 6. The magnetic powder recycling device for sewage treatment according to claim 5, wherein the second transmission mechanism (8) comprises a vertical sliding seat (81) and a sliding strip (82), a cantilever (83) is arranged at the top of the sliding strip (82), a plurality of tooth grooves (821) are formed in the outer wall, close to the bottom, of the sliding strip (82), the vertical sliding seat (81) is arranged on the outer wall of the box body (2), the sliding strip (82) is arranged on the vertical sliding seat (81) in a sliding mode, the end portion of the cantilever (83) is located right above the second gear (71), and the tooth grooves (821) are meshed with the fourth gear (631).
  7. 7. The magnetic powder recycling device for sewage treatment according to claim 6, wherein the third transmission mechanism (9) comprises a second guide seat (91) and a fourth rotation seat (92), a synchronizing rod (93) is arranged in the second guide seat (91), a supporting lug (94) is arranged at the top of the synchronizing rod (93), a rotary drum (95) is arranged on the supporting lug (94), a guide convex ball (951) is arranged on the inner wall of the rotary drum (95), a sixth rotating shaft (96) is vertically arranged on the fourth rotation seat (92) in a rotating manner, a first belt pulley (961) is arranged on the sixth rotating shaft (96), a round frame (97) in rotating fit with the rotary drum (95) is arranged at the top of the sixth rotating shaft (96), a guide groove (971) for driving the guide convex ball (951) to lift is formed in the outer wall of the round frame (97), a guide convex ball (951) is arranged at the top of the box body (2), a guide convex ball (951) is arranged on the bottom of the synchronizing rod (95), and the first belt pulley (212) is connected with the second belt pulley (212) through the first belt pulley (212).
  8. 8. The magnetic powder recycling device for sewage treatment according to claim 7, wherein a liquid level meter is further arranged in the box body (2).

Description

Magnetic powder recovery device for sewage treatment Technical Field The invention relates to the technical field of sewage treatment, in particular to a magnetic powder recovery device for sewage treatment. Background Sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of construction, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and the sewage treatment is increasingly carried into daily life of common people, magnetic powder, hard magnetic single domain particles, which are prepared into magnetic slurry with adhesives, solvents and the like, are coated on the surface of a plastic or metal sheet base (support), and can be prepared into magnetic recording materials such as magnetic tapes, magnetic discs, magnetic cards and the like, wherein the magnetic powder is the core component of magnetic coating and is a main factor for determining the magnetic characteristics of the magnetic recording medium. The invention of China with the authorized bulletin number of CN112520820B discloses a magnetic powder recycling machine separating mechanism for sewage treatment and a using method thereof, and the separating mechanism specifically comprises a box body, wherein a fixed plate is fixedly arranged at the top of the box body, a motor is fixedly arranged at the front side of the fixed plate, the top end of a first rotating shaft is fixedly connected to an output shaft of the motor, the bottom end of the first rotating shaft extends into the box body and is sleeved with a sleeve rod in a sliding manner, a connecting plate is rotatably arranged at the outer side of the sleeve rod, a plurality of stirring rods are fixedly arranged at the outer side of the sleeve rod, a frame-shaped magnet is fixedly arranged in the box body, a plurality of stirring rods are positioned at the inner side of the frame-shaped magnet, and the top of the box body is rotatably provided with the bottom end of a second rotating shaft and a worm. The invention has reasonable structural design, simple operation, convenient recycling of the magnetic powder in the sewage, no need of excessive manual operation, time and labor saving and improved recycling efficiency of the magnetic powder in the sewage. However, the first rotating shaft, the second rotating shaft and the worm are driven by a motor to rotate, the motor drives the first rotating shaft to rotate, the belt, the first belt pulley and the second belt pulley are used for driving the second rotating shaft and the worm to rotate, however, the worm rotates to knock the frame-shaped magnet for knocking the column, so that magnetic powder adsorbed by the frame-shaped magnet can fall off, namely, the magnetic powder is mixed into sewage, a large amount of magnetic powder is still discharged along with the sewage after the sewage is discharged, and the magnetic powder cannot be completely separated from the frame-shaped magnet only by knocking the frame-shaped magnet by knocking the column, so that the magnetic powder recovery quality is poor. Disclosure of Invention The invention aims to solve the technical problem of how to improve the quality of magnetic powder recovery. The invention provides a magnetic powder recovery device for sewage treatment, which comprises a motor and a box body, wherein a first rotating shaft penetrating through the top of the box body and an adjusting mechanism for driving the motor to lift and adjust are arranged at the top of the box body, a sleeve rod is sleeved on the first rotating shaft in a sliding mode, a plurality of stirring rods are arranged on the sleeve rod, a synchronous suspension rod is arranged on the outer wall, close to the top, of the sleeve rod, two arc magnets and a cleaning mechanism for cleaning magnetic powder on the two arc magnets are arranged in the box body, a partition plate is arranged at the bottom of the box body, a sealing cap is arranged in the middle of the partition plate, an inclined plane inclining from outside to inside is arranged between the partition plate and the sealing cap, a plurality of powder outlet openings connected with the inclined plane are formed in the outer wall of the sealing cap, the partition plate divides the box body into a stirring cavity and a powder discharging cavity, an opening mechanism for opening all the powder outlet openings is arranged in the powder discharging cavity, a water inlet pipe, a water discharging pipe, a first transmission mechanism and a second transmission mechanism are arranged on the outer wall of the box body, an electromagnetic valve is arranged on the water discharging pipe, the first transmission mechanism is connected with the cleaning mechanism, the first transmission mechanism is connected with the first transmission mechanism and the second