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CN-122010263-A - Nickel-containing electroplating wastewater treatment equipment

CN122010263ACN 122010263 ACN122010263 ACN 122010263ACN-122010263-A

Abstract

The invention discloses nickel-containing electroplating wastewater treatment equipment, and relates to the technical field of wastewater treatment. The filter comprises a barrel, a first filter frame arranged in the barrel, a filter mechanism arranged below the first filter frame, a second filter frame arranged below the first filter frame, a third lifting rod connected with the second filter frame and a third filter frame connected with the third lifting rod, wherein the third lifting rod is used for adjusting the distance between the third filter frame and the second filter frame, a frame body arranged outside the barrel, a first lifting rod arranged on the frame body, a cover plate arranged on the telescopic end of the first lifting rod, a liquid inlet pipeline arranged in the cover plate, a motor arranged on the cover plate and a rotating shaft connected with the output end of the motor, a stirring mechanism is arranged outside the rotating shaft, a feeding pipeline arranged outside the barrel and a second lifting rod arranged below the cover plate. The nickel-containing electroplating wastewater treatment equipment achieves the purpose of improving the service efficiency of the equipment.

Inventors

  • XIAO DI
  • GUAN HOUJIE

Assignees

  • 无锡华友微电子有限公司

Dates

Publication Date
20260512
Application Date
20260327

Claims (9)

  1. 1. Nickel-containing electroplating wastewater treatment equipment comprises a barrel body (1), and is characterized by further comprising: a first filter frame (6) arranged inside the cylinder (1); install in filtering mechanism (7) of first filter frame (6) below, filtering mechanism (7) are including setting up in second filter frame (702) of first filter frame (6) below, third lifter (703) and third filter frame (704) of being connected with third lifter (703) with second filter frame (702), third lifter (703) are used for adjusting the interval of third filter frame (704) and second filter frame (702).
  2. 2. The nickel-containing electroplating wastewater treatment apparatus according to claim 1, wherein: Further comprises: a frame body (2) arranged outside the cylinder body (1) and a first lifting rod (3) arranged on the frame body (2); the cover plate (4) is arranged at the telescopic end of the first lifting rod (3), and the liquid inlet pipeline is arranged in the cover plate (4); The stirring device comprises a motor (5) arranged on a cover plate (4) and a rotating shaft (8) connected with the output end of the motor (5), wherein a stirring mechanism (9) is arranged outside the rotating shaft (8); A feed pipe (10) mounted outside the cylinder (1); The second lifting rod (11) is arranged below the cover plate (4), and the first filter frame (6) is connected with the telescopic end of the second lifting rod (11).
  3. 3. The nickel-containing electroplating wastewater treatment apparatus according to claim 2, wherein: The filtering mechanism (7) further comprises: The adjusting column (701) is arranged below the first filter frame (6), and the second filter frame (702) is connected with one end, far away from the first filter frame (6), of the adjusting column (701); a second annular groove (705) arranged in the second filter frame (702), and a second filter hole (707) arranged in the second annular groove (705); a second filter hole (707) and a second groove (708) which are arranged inside the second filter frame (702).
  4. 4. A nickel-containing electroplating wastewater treatment apparatus according to claim 3, wherein: The filtering mechanism (7) further comprises: A channel (709) which is arranged inside the third filter frame (704); And a clamping block (710) installed inside the third filter frame (704), wherein the clamping block (710) is matched with the second filter hole (707).
  5. 5. The nickel-containing electroplating wastewater treatment apparatus according to claim 4, wherein: the stirring mechanism (9) comprises: The first scraping plate (901) is arranged outside the rotating shaft (8), and a first through hole is formed in the first scraping plate (901); The device comprises a mounting frame (902) arranged on a first scraper (901), wherein the mounting frame (902) is provided with a plurality of mounting frames, a turntable (904) is arranged above one mounting frame (902), the turntable (904) is sleeved outside a rotating shaft (8), and guide plates (903) are arranged above the other mounting frames (902).
  6. 6. The nickel-containing electroplating wastewater treatment apparatus according to claim 5, wherein: the stirring mechanism (9) further comprises: A connecting shaft (905) mounted below the rotating shaft (8); a supporting rod (906) arranged on the connecting shaft (905) and an arc-shaped plate (907) connected with the supporting rod (906).
  7. 7. The nickel-containing electroplating wastewater treatment apparatus according to claim 6, wherein: the stirring mechanism (9) further comprises: The clamping ring (912) is sleeved outside the rotating shaft (8), and the clamping ring (912) is clamped inside the second annular groove (705); A clamping rod (913) arranged below the clamping ring (912), wherein the clamping rod (913) is clamped in the second clamping groove (706); A collecting frame (914) arranged outside the clamping ring (912) and a corner plate (915) connected inside the collecting frame (914) in a sliding way.
  8. 8. The nickel-containing electroplating wastewater treatment apparatus according to claim 7, wherein: the stirring mechanism (9) further comprises: a fourth lifting rod (916) arranged above the clamping ring (912) and a first outer ring (908) connected with the telescopic end of the fourth lifting rod (916), the first outer ring (908) is sleeved outside the rotating shaft (8); The first adjusting rod (911) is arranged below the first outer ring (908), and one end, far away from the first outer ring (908), of the first adjusting rod (911) is connected with the angle plate (915).
  9. 9. The nickel-containing electroplating wastewater treatment apparatus according to claim 8, wherein: the stirring mechanism (9) further comprises: A second scraper (917) disposed below the first outer ring (908), and a second through hole formed inside the second scraper (917); a push rod (909) mounted above the first outer ring (908) and a second outer ring (910) connected to an end of the push rod (909) remote from the first outer ring (908).

Description

Nickel-containing electroplating wastewater treatment equipment Technical Field The invention relates to the technical field of wastewater treatment, in particular to nickel-containing electroplating wastewater treatment equipment. Background Nickel-containing wastewater is one of common wastewater in the electroplating industry, nickel and compounds thereof discharged along with the wastewater have toxicity and are internationally recognized carcinogenic substances, and nickel can be enriched in soil so as to influence the normal growth of crops and also influence fishery production in water. More seriously, nickel can form light nickel with carbonyl compounds in water, has stronger toxicity, and can have adverse effect on human body if entering the human body through a food chain. Therefore, it is particularly important to treat nickel-containing electroplating wastewater. The invention patent with the publication number of CN117658360A discloses a nickel-containing electroplating wastewater treatment device and a nickel-containing electroplating wastewater treatment method, wherein the nickel-containing electroplating wastewater treatment device comprises a filter vat and a reaction vat, a first stirring mechanism is arranged in the filter vat and can stir wastewater in the vat, so that activated carbon in a filter grid is fully contacted with the wastewater, the adsorption effect of the activated carbon is improved, a filter screen is arranged on the upper surface of the filter grid, and solid substances are prevented from shielding the activated carbon, thereby ensuring the adsorption effect of the activated carbon on metal ions in the wastewater. However, in the treatment process, two cylinders are required to be used for completing the filtering and reaction work of the nickel-containing electroplating wastewater, the operation is complicated, and the two cylinders are required to be cleaned after the work. Disclosure of Invention In order to overcome the problems that in the treatment process, two cylinders are required to be used for completing the filtering and reaction work of nickel-containing electroplating wastewater, the operation is complicated, and the two cylinders are required to be cleaned after the work, the invention provides nickel-containing electroplating wastewater treatment equipment, which comprises the cylinders and further comprises: The first filter frame is arranged in the cylinder; the filter mechanism is arranged below the first filter frame and comprises a second filter frame arranged below the first filter frame, a third lifting rod connected with the second filter frame and a third filter frame connected with the third lifting rod, wherein the third lifting rod is used for adjusting the distance between the third filter frame and the second filter frame. Preferably, the method further comprises: The first lifting rod is arranged on the frame body; The cover plate is arranged on the telescopic end of the first lifting rod, and the liquid inlet pipeline is arranged in the cover plate; the motor is arranged on the cover plate, and the rotating shaft is connected with the output end of the motor, and a stirring mechanism is arranged outside the rotating shaft; a feed pipe installed outside the cylinder; The second lifting rod is arranged below the cover plate, and the first filter frame is connected with the telescopic end of the second lifting rod. Preferably, the filtering mechanism further comprises: The second filter frame is connected with one end of the adjusting column far away from the first filter frame; the second annular groove is formed in the second filter frame, and the second filter hole is formed in the second annular groove; the second filter hole and the second groove are formed in the second filter frame. Preferably, the filtering mechanism further comprises: a channel arranged in the third filter frame; and the clamping block is arranged in the third filter frame and is matched with the second filter hole. Preferably, the stirring mechanism comprises: The first scraping plate is arranged outside the rotating shaft, and the first through hole is formed in the first scraping plate; the installation frame is arranged on the first scraping plate, the installation frame is provided with a plurality of installation frames, one of the installation frames is provided with a rotary table above, the rotary table is sleeved outside the rotary shaft, the other installation frames are provided with guide plates above, and the rotary table and the guide plates are used for guiding part of wastewater. Preferably, the stirring mechanism further comprises: A connecting shaft arranged below the rotating shaft; and the support rod is arranged on the connecting shaft, and the arc-shaped plate is connected with the support rod. Preferably, the stirring mechanism further comprises: the clamping ring is sleeved outside the rotating shaft and is clamped in the second annular gro