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CN-224221970-U - Filter residue high-efficiency collection device for filter pressing of indium-containing waste acid leaching

CN224221970UCN 224221970 UCN224221970 UCN 224221970UCN-224221970-U

Abstract

The utility model discloses a high-efficiency filter residue collecting device for filter pressing after acid leaching of indium-containing waste, which comprises a collecting pipe, wherein a mounting frame is arranged on the collecting pipe through a blanking port, a movable groove and a rotating groove are arranged in the collecting pipe, a sliding rod is arranged in the movable groove, a sliding plate is sleeved on the sliding rod through an elastic mechanism in a sliding manner, a filter screen is fixedly arranged between the two sliding plates together, two collecting grooves are arranged on the filter screen, and a first motor and a second motor are fixedly arranged on the outer wall of the collecting pipe. According to the utility model, the filter screen reciprocates up and down under the action of the cam and the first spring, the plugs in the meshes can be shaken off, meanwhile, the scraping plate moves back and forth under the drive of the components such as the reciprocating screw rod and the like, and residues remained on the surface of the filter screen are pushed to the collecting tank, so that the synchronous operation of filtering, shaking off the plugs and scraping the residues is realized, and the efficiency of collecting the residues is greatly improved.

Inventors

  • ZHOU FENGCHUN

Assignees

  • 赤峰市宇拓工贸有限责任公司

Dates

Publication Date
20260512
Application Date
20250728

Claims (6)

  1. 1. The utility model provides a high-efficient collection device of filter residue of filter pressing after indium waste material pickling, includes collecting pipe (1), its characterized in that, be equipped with installing frame (3) through blanking mouth (2) on collecting pipe (1), be equipped with movable groove (12) and rotary groove (22) in collecting pipe (1), be equipped with slide bar (13) in movable groove (12), be equipped with slide plate (21) through elastic mechanism slip cap on slide bar (13), two jointly fixed filter screen (6) that are equipped with between slide plate (21), be equipped with two collecting grooves (7) on filter screen (6), fixed first motor (4) and second motor (5) that are equipped with on collecting pipe (1) outer wall, collecting pipe (1) rotation is equipped with axis of rotation (8) that are connected with first motor (4), axis of rotation (8) are connected with filter screen (6) through contact mechanism, the rotation is equipped with reciprocal lead screw (15) that are connected with second motor (5) in rotary groove (22), install removal frame (17) through spacing mechanism slip cap on reciprocal (15), be equipped with on the link up frame (17) through link up connecting rod (18), the connecting rod (19) is fixedly provided with a scraping plate (11).
  2. 2. The efficient filter residue collecting device for filter pressing after acid leaching of indium-containing waste according to claim 1, wherein the elastic mechanism comprises a first spring (14) sleeved outside the sliding rod (13), and two ends of the first spring (14) are respectively connected with the inner wall of the movable groove (12) and the outer wall of the sliding plate (21).
  3. 3. The efficient filter residue collecting device for filter pressing after acid leaching of indium-containing waste according to claim 2, wherein the contact mechanism comprises a cam (9) fixedly arranged on a rotating shaft (8), and an arc-shaped block corresponding to the cam (9) is arranged at the bottom of the filter screen (6).
  4. 4. The efficient filter residue collecting device for filter pressing after acid leaching of indium-containing waste according to claim 3, wherein the limiting mechanism comprises a limiting rod (16) fixedly arranged in a rotating groove (22), and the limiting rod (16) penetrates through the movable frame (17) in a sliding mode.
  5. 5. The efficient filter residue collecting device for filter pressing after acid leaching of indium-containing waste according to claim 4, wherein the connecting mechanism comprises a second spring (20) arranged in the connecting groove (18), and two ends of the second spring (20) are respectively connected with the inner wall of the connecting groove (18) and the outer wall of the connecting rod (19).
  6. 6. The efficient filter residue collecting device for filter pressing after acid leaching of indium-containing waste according to claim 5, wherein baffles (10) are fixedly arranged on the upper end face and the lower end face of the filter screen (6), and the baffles (10) are in sealing sliding contact with the collecting pipe (1).

Description

Filter residue high-efficiency collection device for filter pressing of indium-containing waste acid leaching Technical Field The utility model relates to the technical field of indium-containing waste treatment and resource recovery equipment, in particular to a high-efficiency filter residue collecting device for filter pressing after acid leaching of indium-containing waste. Background After acid leaching treatment, the indium-containing waste can realize solid-liquid separation through pressure filtration, and the generated filter residues contain impurities which are not reacted completely and possibly remain part of valuable metals. If the filter residues cannot be effectively collected, not only resource waste is caused, but also the harmful substances in the filter residues can pollute the environment, so that the filter residues are necessary to be efficiently collected. In the prior art, filter residue collection devices for filter pressing after acid leaching of indium-containing waste often lack an effective auxiliary cleaning mechanism for their filter components. The filter residue is easy to block up the meshes of the filter assembly, and the residual filter residue on the surface of the filter assembly is difficult to clean, so that the ventilation performance and the filter residue collection efficiency of the device are affected, and the cost and the difficulty of manual cleaning are increased. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides a filter residue high-efficiency collecting device for filter pressing after acid leaching of indium-containing waste. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a contain high-efficient collection device of filter residue of indium waste material acid leaching back filter-pressing, includes the collecting pipe, be equipped with the installing frame through the blanking mouth on the collecting pipe, be equipped with movable groove and rotation groove in the collecting pipe, be equipped with the slide bar in the movable groove, be equipped with the slide plate through elastic mechanism slip cap on the slide bar, two fixed filter screen that is equipped with jointly between the slide plate, be equipped with two collecting tanks on the filter screen, fixed first motor and the second motor of being equipped with on the collecting pipe outer wall, the rotation is equipped with the axis of rotation of being connected with first motor in the collecting pipe, the axis of rotation passes through contact mechanism and is connected with the filter screen, the reciprocating lead screw that is equipped with and is connected with the second motor in the rotation inslot, install the movable frame through stop gear thread bush on the reciprocating lead screw, be equipped with the linking groove on the movable frame, link up the inslot is equipped with the link through linking mechanism, the link rod on the link rod fixedly be equipped with the scraper blade. Preferably, the elastic mechanism comprises a first spring sleeved outside the sliding rod, and two ends of the first spring are respectively connected with the inner wall of the movable groove and the outer wall of the sliding plate. Preferably, the contact mechanism comprises a cam fixedly arranged on the rotating shaft, and an arc-shaped block corresponding to the cam is arranged at the bottom of the filter screen. Preferably, the limiting mechanism comprises a limiting rod fixedly arranged in the rotating groove, and the limiting rod penetrates through the moving frame in a sliding mode. Preferably, the engagement mechanism comprises a second spring arranged in the engagement groove, and two ends of the second spring are respectively connected with the inner wall of the engagement groove and the outer wall of the engagement rod. Preferably, baffles are fixedly arranged on the upper end face and the lower end face of the filter screen, and the baffles are in sealing sliding contact with the collecting pipe. The utility model has the beneficial effects that: 1. The filter screen reciprocates from top to bottom under the effect of cam and first spring, can shake the plug in the mesh that falls, and the scraper blade is under the drive of subassembly such as reciprocating screw back and forth movement simultaneously, pushes the remaining filter residue in filter screen surface to the collecting vat, has realized filtering, shakes and falls the plug and strike off the synchronous going on of residue, has improved the efficiency that the filter residue was collected greatly. 2. The filter screen is made to reciprocate and lift to vibrate through the cooperation of the cam and the first spring, so that the blocking objects in the meshes can be removed in time, the influence of the filter screen on the filtering effect and the ventilation performance due to the blocking of the