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CN-122010258-A - Rotary diversion flocculation treatment device for paint spraying wastewater

CN122010258ACN 122010258 ACN122010258 ACN 122010258ACN-122010258-A

Abstract

The invention provides a spray paint wastewater rotary diversion flocculation treatment device, which relates to the technical field of spray paint wastewater treatment and comprises a rotary diversion unit, a flocculation treatment unit, diversion control units and a movable positioning unit, wherein the flocculation treatment unit is arranged outside the rotary diversion unit, the diversion control units are totally provided with two groups, the two groups of diversion control units are arranged on the front side and the rear side of the rotary diversion unit, the rotary diversion unit and the two groups of diversion control units are used for controlling the flowing direction of spray paint wastewater, the movable positioning unit is arranged on the rotary diversion unit and the two groups of diversion control units, an output shaft of a servo motor drives a rotary stirring frame to rotate, so that the mixing and stirring of the spray paint wastewater and a coagulant are realized, the flocculation treatment effect of the spray paint wastewater is improved, and the problem that the mixing effect of the spray paint wastewater and the coagulant is poor and the flocculation treatment efficiency of the spray paint wastewater is influenced because the spray paint wastewater is generally not provided with the rotary stirring effect is solved.

Inventors

  • YUAN YIBAO

Assignees

  • 旗星(天津)科技有限公司

Dates

Publication Date
20260512
Application Date
20260305

Claims (10)

  1. 1. A spray paint wastewater rotary diversion flocculation treatment device comprises a rotary diversion unit (100), a flocculation treatment unit (200), diversion control units (300) and a movable positioning unit (400), and is characterized in that the flocculation treatment unit (200) is arranged outside the rotary diversion unit (100), the flocculation treatment unit (200) is used for filling coagulant into the rotary diversion unit (100), the diversion control units (300) are provided with two groups in total, the two groups of diversion control units (300) are arranged on the front side and the rear side of the rotary diversion unit (100), the rotary diversion unit (100) and the two groups of diversion control units (300) are used for controlling the flow direction of spray paint wastewater, the movable positioning unit (400) is arranged on the rotary diversion unit (100) and the two groups of diversion control units (300), the movable positioning unit (400) is used for positioning the rotary diversion unit (100) after being arranged, the control panel (500) is arranged on the right side of the rotary diversion unit (100), and the control panel (500) is used for controlling the rotary diversion unit (100).
  2. 2. The rotary diversion flocculation treatment device for paint spraying wastewater, which is disclosed in claim 1, is characterized in that the rotary diversion unit (100) comprises a rotary diversion shell (101), a water inlet and outlet pipe (102) and diversion check valves (103), wherein a circle of round filling holes (1011) are formed in the top end of the rotary diversion shell (101), two round positioning grooves (1012) are formed in the bottom end of the rotary diversion shell (101), two water inlet and outlet pipes (102) are arranged in total, the two water inlet and outlet pipes (102) are fixedly arranged on the left side and the right side of the rotary diversion shell (101), two diversion check valves (103) are arranged in total, and the two diversion check valves (103) are fixedly arranged in the two water inlet and outlet pipes (102).
  3. 3. The rotary diversion flocculation treatment device for paint spraying wastewater according to claim 2, wherein the rotary diversion unit (100) further comprises a servo motor (104), a rotary stirring frame (105) and linkage cams (106), wherein the servo motor (104) is fixedly arranged at the top of the rotary diversion shell (101) and is electrically connected with a control panel (500), the rotary stirring frame (105) is arranged in the rotary diversion shell (101) and the top end of the rotary stirring frame (105) is fixedly connected with an output shaft of the servo motor (104), the two linkage cams (106) are arranged in total, and the two linkage cams (106) are fixedly arranged on the rotary stirring frame (105).
  4. 4. The rotary diversion flocculation treatment device for paint spraying wastewater according to claim 2, wherein the flocculation treatment unit (200) comprises a coagulant filling ring (201) and an electromagnetic valve (202), wherein the coagulant filling ring (201) is fixedly arranged outside a rotary diversion shell (101), a circle of circular filling holes (1011) are positioned on the inner side of the coagulant filling ring (201), the electromagnetic valve (202) is fixedly arranged on the coagulant filling ring (201), and the electromagnetic valve (202) is electrically connected with a control panel (500).
  5. 5. The rotary diversion flocculation treatment device for paint spraying wastewater according to claim 3, wherein the diversion control unit (300) comprises a diversion control frame (301), a mounting bracket (302) and a rectangular movable plate (303), wherein the diversion control frame (301) is fixedly arranged on a rotary diversion shell (101), the mounting bracket (302) is fixedly arranged on the diversion control frame (301), and the rectangular movable plate (303) is slidably arranged inside the diversion control frame (301).
  6. 6. The rotary diversion flocculation treatment device for paint spraying wastewater according to claim 5, wherein the diversion control unit (300) further comprises a sealing ring (304), round linkage rods (305) and spiral springs a (306), wherein the sealing ring (304) is installed on the rectangular movable plate (303), the number of the round linkage rods (305) is two, the two round linkage rods (305) are fixedly installed on the rectangular movable plate (303), the two round linkage rods (305) are in sliding connection with the mounting bracket (302), the inner ends of the two round linkage rods (305) are in contact with the two linkage cams (106), the number of the spiral springs a (306) is two, the two spiral springs a (306) are sleeved outside the two round linkage rods (305), and the two spiral springs a (306) are located between the mounting bracket (303) and the rectangular movable plate (303).
  7. 7. The rotary diversion flocculation treatment device for paint spraying wastewater according to claim 6, wherein the diversion control unit (300) further comprises a control key (307) and an arc pressing block (308), the control key (307) is fixedly arranged on one of the circular linkage rods (305) and is electrically connected with the control panel (500), and the arc pressing block (308) is fixedly arranged on the top of the control key (307).
  8. 8. The rotary diversion flocculation treatment device for paint spraying wastewater according to claim 5, wherein the movable positioning unit (400) comprises two circular guide shafts (401), two movable positioning frames (402) and a special-shaped blocking frame (403), the two circular guide shafts (401) are fixedly arranged at the bottoms of two diversion control frames (301), the movable positioning frames (402) are slidably arranged on the rotary diversion shell (101) and the two circular guide shafts (401), the bottoms of the movable positioning frames (402) are in contact with mounting screws on the rotary diversion shell (101), and the special-shaped blocking frame (403) is fixedly arranged on the right side of the movable positioning frames (402).
  9. 9. The rotary diversion flocculation treatment device for paint spraying wastewater according to claim 8, wherein the movable positioning unit (400) further comprises an inclined mounting seat (404) and a positioning bolt (405), the inclined mounting seat (404) is fixedly arranged on the left side of the movable positioning frame (402), the positioning bolt (405) is slidably arranged on the movable positioning frame (402) and the inclined mounting seat (404), and the inner end of the positioning bolt (405) is inserted into a circular positioning groove (1012) below.
  10. 10. The rotary diversion flocculation treatment device for paint spraying wastewater according to claim 9, wherein the movable positioning unit (400) further comprises a circular stress ring (406) and a spiral spring b (407), the circular stress ring (406) is fixedly arranged outside the positioning bolt (405), the spiral spring b (407) is sleeved on the positioning bolt (405), and the spiral spring b (407) is arranged between the inclined mounting seat (404) and the circular stress ring (406).

Description

Rotary diversion flocculation treatment device for paint spraying wastewater Technical Field The invention belongs to the technical field of paint spraying wastewater treatment, and particularly relates to a rotary diversion flocculation treatment device for paint spraying wastewater. Background The paint spraying wastewater contains a large amount of paint mist particles, resin, organic solvent and other pollutants, has the characteristics of high COD, high suspended matters and strong colloid stability, is directly discharged to seriously pollute the environment and is difficult to biodegrade, and the flocculation treatment damages the charge stability of paint mist colloid by adding coagulant, so that the paint mist colloid is destabilized and aggregated to form large-particle flocs, and is convenient for precipitation or air floatation separation. The existing paint spraying wastewater flocculation treatment device also has the following problems that 1, the paint spraying wastewater flocculation treatment device generally does not have a rotary stirring effect, so that the mixing effect of the paint spraying wastewater and a coagulant is poor, the flocculation treatment efficiency of the paint spraying wastewater is influenced, 2, the coagulant cannot be quantitatively added when the paint spraying wastewater flows, so that the coagulant is easy to be added too much or too little, the flocculation treatment precision of the paint spraying wastewater is influenced, 3, an auxiliary positioning structure is generally lacking, so that the flocculation treatment device is easy to loose after long-time use, and the stabilizing effect is influenced. Disclosure of Invention The embodiment of the disclosure relates to a spray paint wastewater rotary diversion flocculation treatment device, which comprises a rotary diversion unit, a flocculation treatment unit, a diversion control unit and a movable positioning unit, wherein an output shaft of a servo motor drives a rotary stirring frame to rotate, so that mixing stirring of spray paint wastewater and a coagulant is realized, the flocculation treatment effect of the spray paint wastewater is improved, automatic addition of the coagulant is realized, the addition amount of the coagulant is basically proportional to the treatment amount of the spray paint wastewater, the flocculation treatment precision of the spray paint wastewater is ensured, when a control panel is used by a worker, the movable positioning frame can be in contact with a mounting screw on a rotary diversion shell, and the problems that the mixing effect of the spray paint wastewater and the coagulant is poor, the coagulant cannot be quantitatively added when the spray paint wastewater flows, and the flocculation treatment device is easy to loosen after long-time use are solved. The invention provides a spray paint wastewater rotary type diversion flocculation treatment device which comprises a rotary diversion unit, a flocculation treatment unit, diversion control units and movable positioning units, wherein the flocculation treatment unit is arranged outside the rotary diversion unit and is used for adding coagulant into the rotary diversion unit, the diversion control units are provided with two groups in total, the two groups of diversion control units are arranged on the front side and the rear side of the rotary diversion unit and are used for controlling the flowing direction of spray paint wastewater, the movable positioning units are arranged on the rotary diversion unit and the two groups of diversion control units and are used for positioning the installed rotary diversion unit, and a control panel is arranged on the right side of the rotary diversion unit and is used for controlling the rotary diversion unit. In at least some embodiments, the rotary diversion unit comprises a rotary diversion shell, two water inlet and outlet pipes and diversion check valves, wherein a circle of circular filling holes are formed in the top end of the rotary diversion shell, two circular positioning grooves are formed in the bottom end of the rotary diversion shell, two water inlet and outlet pipes are arranged in total, the two water inlet and outlet pipes are fixedly arranged on the left side and the right side of the rotary diversion shell, two diversion check valves are arranged in total, and the two diversion check valves are fixedly arranged in the two water inlet and outlet pipes. In at least some embodiments, the rotary flow guiding unit further comprises a servo motor, a rotary stirring frame and linkage cams, wherein the servo motor is fixedly arranged at the top of the rotary flow guiding shell and is electrically connected with the control panel, the rotary stirring frame is arranged in the rotary flow guiding shell, the top end of the rotary stirring frame is fixedly connected with an output shaft of the servo motor, and the two linkage cams are arranged in total and are fixedly arranged o