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CN-224207527-U - Polymeric aluminum process slag water-washing dechlorination suction filtration device

CN224207527UCN 224207527 UCN224207527 UCN 224207527UCN-224207527-U

Abstract

The application provides a water-washing dechlorination suction filtration device for polyaluminium chloride process residues, which comprises a liquid collection mechanism, a negative pressure mechanism arranged on the liquid collection mechanism, a suction filtration mechanism arranged on the liquid collection mechanism, a sealing mechanism arranged between the suction filtration mechanism and the liquid collection mechanism, and a finished product collection mechanism arranged on the suction filtration mechanism. The to-be-filtered object is matched and arranged in the finished product collecting mechanism, the sealing mechanism is used for preventing external air from entering the liquid collecting mechanism, and the negative pressure mechanism is used for providing negative pressure conditions for the liquid collecting mechanism so as to drain liquid in the to-be-filtered object into the liquid collecting mechanism. Through set up sealing mechanism between liquid collecting mechanism and suction filtration mechanism to on predetermining the suction filtration mechanism alone with the finished product collection mechanism, can show the leakproofness that promotes liquid collecting mechanism, improve dechlorination efficiency, reduce the finished product and collect the degree of difficulty, promote production efficiency, satisfy the mass production demand. Has the advantages of simple structure, simple and convenient operation, low implementation cost and convenient popularization and implementation.

Inventors

  • Wu Zhoukai
  • ZHANG YONG
  • HUANG CANWEI
  • WU SHENGFENG

Assignees

  • 云浮市未来环保科技有限公司

Dates

Publication Date
20260508
Application Date
20250423

Claims (7)

  1. 1. The water-washing, dechlorinating and suction-filtering device for the polymeric aluminum process slag is characterized by comprising a liquid collecting mechanism (1), a negative pressure mechanism (2) arranged on the liquid collecting mechanism (1), a suction-filtering mechanism (3) arranged on the liquid collecting mechanism (1), a sealing mechanism (4) arranged between the suction-filtering mechanism (3) and the liquid collecting mechanism (1), and a finished product collecting mechanism (5) arranged on the suction-filtering mechanism (3), wherein a to-be-filtered object is arranged in the finished product collecting mechanism (5) in a matching way, the sealing mechanism (4) is used for preventing external air from entering the liquid collecting mechanism (1), and the negative pressure mechanism (2) is used for providing a negative pressure condition for the liquid collecting mechanism (1) so as to drain liquid in the to-be-filtered object into the liquid collecting mechanism (1); The sealing mechanism (4) comprises a first flange (40) arranged on the suction filtration mechanism (3), a second flange (41) arranged on the liquid collection mechanism (1), and a sealing ring arranged between the first flange (40) and the second flange (41), wherein the sealing ring is made of silica gel; The sealing mechanism (4) further comprises a positioning hole (42) formed in the second flange (41) and a positioning column (43) formed in the first flange (40) and located at a position corresponding to the positioning hole (42), and the positioning column (43) can extend into the positioning hole (42) in a matching mode so as to position the suction filtration mechanism (3) on the liquid collecting mechanism (1).
  2. 2. The polyaluminum chloride process slag water-washing, dechlorination and suction filtration device according to claim 1, wherein the sealing mechanism (4) further comprises a clamp (44) arranged between the first flange (40) and the second flange (41), a clamping hole (45) arranged on the clamp (44), and a fastener arranged in the clamping hole (45), and the clamp (44) is used for driving the first flange (40) and the second flange (41) to move towards each other.
  3. 3. The polyaluminum chloride process slag water-washing, dechlorination and suction filtration device according to claim 1, wherein the suction filtration mechanism (3) comprises a drainage part (30) and a suction filtration cavity (31) arranged on the drainage part (30), the finished product collection mechanism (5) is arranged in the suction filtration cavity (31), and the drainage part (30) is used for draining liquid in a to-be-filtered object into the liquid collection mechanism (1).
  4. 4. A polyaluminium chloride process slag water-washing chlorine-removing suction filtration device according to claim 3, characterized in that a connecting groove (6) is arranged between the suction filtration cavity (31) and the finished product collecting mechanism (5), and the finished product collecting mechanism (5) can be matched and extend into the connecting groove (6).
  5. 5. The polyaluminum chloride process slag water-washing, dechlorination and suction filtration device according to claim 4, further comprising a sealing sleeve coated on the periphery of the finished product collecting mechanism (5), wherein the sealing sleeve is used for a gap between the connecting groove (6) and the finished product collecting mechanism (5).
  6. 6. The polyaluminum chloride process slag water-washing, dechlorination and suction filtration device according to claim 1, wherein the finished product collecting mechanism (5) comprises a ceramic filter plate (50), a collecting cavity (51) arranged on the ceramic filter plate (50), and a hand-holding lug (52) arranged on the collecting cavity (51), wherein the hand-holding lug (52) is used for being held by a user.
  7. 7. The polyaluminum chloride process slag water-washing, dechlorination and suction filtration device according to claim 1, wherein the liquid collecting mechanism (1) comprises a liquid collecting bottle (10) and a branch pipe (11) arranged on the liquid collecting bottle (10), and the negative pressure mechanism (2) is connected with the branch pipe (11) through a pipeline.

Description

Polymeric aluminum process slag water-washing dechlorination suction filtration device Technical Field The application belongs to the technical field of chemical raw material recovery equipment, and particularly relates to a water-washing, dechlorination and suction filtration device for polyaluminium chloride process residues. Background In the prior art, the water-washing dechlorination suction filtration device for the process residues of the polyaluminium chloride plays a vital role in chemical production, can effectively remove chloride ions in the process residues, improves the product quality, and reduces environmental pollution. However, the water-washing dechlorination suction filtration device for the polyaluminium chloride process residues in the current market has some defects. In the prior art, although the traditional suction filtration device can realize the purpose of dechlorination to a certain extent, the dechlorination efficiency is lower, and the requirement of mass production cannot be met. When a large amount of process slag is treated, a long time is required to be consumed, and the production efficiency is affected. In addition, the structure of traditional device is comparatively complicated, and the maintenance cost is high, breaks down easily, brings inconvenience for the production and the operation of enterprise. In the prior art, although the water-washing dechlorination suction filtration device for the novel polyaluminium chloride process slag improves the dechlorination efficiency to a certain extent, the assembly stability is lower, the equipment operation stability in the suction filtration process is lower, the dechlorination effect is unstable, the product quality is uneven, the suction filtration finished product is difficult to collect, and the suction filtration requirement of a large quantity of process slag cannot be met. Therefore, in order to comprehensively improve the dechlorination efficiency, adaptability and stability of the water-washing dechlorination suction filtration device for the process residues of the polyaluminium chloride, improvements are needed to be made at present so as to optimize the production flow, improve the product quality, reduce the production cost and meet the development requirements of the chemical industry. Disclosure of utility model The application provides a water-washing dechlorination suction filtration device for polyaluminium chloride process residues, which aims to solve the technical problems that in the prior art, in the water-washing dechlorination suction filtration process for polyaluminium chloride process residues, the traditional suction filtration device has low dechlorination efficiency, complex structure, high maintenance cost, low assembly stability, poor assembly and operation stability, unstable dechlorination effect, higher finished product collection difficulty and uneven product quality, and cannot meet the suction filtration requirement for a large number of process residues. The application adopts the following scheme that the water-washing dechlorination suction filtration device for the polyaluminium chloride process slag comprises a liquid collecting mechanism, a negative pressure mechanism arranged on the liquid collecting mechanism, a suction filtration mechanism arranged on the liquid collecting mechanism, a sealing mechanism arranged between the suction filtration mechanism and the liquid collecting mechanism, and a finished product collecting mechanism arranged on the suction filtration mechanism, wherein a to-be-filtered object is arranged in the finished product collecting mechanism in a matching way, the sealing mechanism is used for preventing external air from entering the liquid collecting mechanism, and the negative pressure mechanism is used for providing a negative pressure condition for the liquid collecting mechanism so as to drain the liquid in the to-be-filtered object into the liquid collecting mechanism. In some possible embodiments, the sealing mechanism includes a first flange disposed on the suction filtering mechanism, a second flange disposed on the liquid collecting mechanism, and a sealing ring disposed between the first flange and the second flange, where a material of the sealing ring is silica gel. In some possible embodiments, the sealing mechanism further comprises a positioning hole arranged on the second flange, and a positioning column arranged on the first flange and positioned at a position corresponding to the positioning hole, wherein the positioning column can be matched and extend into the positioning hole so as to position the suction filter mechanism on the liquid collecting mechanism. In some possible embodiments, the sealing mechanism further comprises a clamp disposed between the first flange and the second flange, a clamping hole disposed on the clamp, and a fastener disposed in the clamping hole, the clamp being configured to drive the first flange and th