CN-224221463-U - Pulverizer for smelting lead copper smelting scum

Abstract

The utility model belongs to the technical field of metal smelting, a be used for plumbous copper smelting dross to smelt with rubbing crusher is disclosed, including the supporting leg, its top fixed mounting has separating mechanism, separating mechanism one side welding has two connecting rods, and two the welding of connecting rod top has crushing mechanism, the output shaft tip fixed mounting of second motor has the roating seat, the roating seat left and right sides all articulates there is the rotary rod, the utility model provides a be used for plumbous copper smelting dross to smelt with rubbing crusher carries out preliminary breakage to copper smelting dross in the broken storehouse through broken roller is rotatory, and the small granule copper smelting dross gets into inside separating mechanism this moment, drives the roating seat through the second motor work and rotates, drives the rotary rod and follows its orbit and move together to separate small granule copper smelting dross, separate dust and metal in the copper smelting dross, can once only accomplish the breakage and the separation of copper smelting dross, improved work efficiency greatly.

Inventors

• XU QIANG
• WANG WEI
• ZHANG JINJIN
• LI SHICHAO
• WANG TIANJUN
• ZHOU JIUCHENG
• YAN WENWEN

Assignees

• 河南金利金铅集团有限公司

Dates

Publication Date

20260512

Application Date

20250512

Claims (7)

1. 1. A pulverizer for smelting lead copper smelting dross is characterized by comprising the following components: The support leg (1) is fixedly provided with a separating mechanism (2) at the top, two connecting rods (3) are welded at one side of the separating mechanism (2), a crushing mechanism (4) is welded at the top of the two connecting rods (3), a crushing bin (5) is fixedly arranged on the upper surface of the crushing mechanism (4), and a crushing roller (6) rotates in the crushing bin (5); The second motor (13), its fixed mounting has separating mechanism (2) bottom, the output shaft tip fixed mounting of second motor (13) has roating seat (14), roating seat (14) both sides all articulate rotary rod (15), rotary rod (15) one side swivelling joint has pinch roller (16).
2. 2. The pulverizer for smelting lead-treated copper dross as claimed in claim 1, wherein a first motor (7) is fixedly arranged on one side of the upper surface of the crushing mechanism (4), a driving disc (8) is fixedly arranged on one side of the crushing roller (6), and a driving belt is arranged between the driving discs (8) on the output shaft of the first motor (7).
3. 3. The pulverizer for smelting lead-treated copper dross as defined in claim 1, wherein two connecting plates (9) are welded on the left side and the right side of the crushing mechanism (4), spring rods (10) are arranged at the bottoms of the four connecting plates (9), inclined guide plates (11) are arranged at the bottoms of the four spring rods (10), and a vibrating motor (12) is fixedly arranged on one side of each inclined guide plate (11).
4. 4. The pulverizer for smelting lead-treated copper dross as set forth in claim 1, wherein a scraper (17) is fixedly mounted on one side of the bottom of the rotary base (14).
5. 5. The pulverizer for smelting lead-treated copper dross as set forth in claim 1, wherein a top rod (18) is fixedly mounted on one side of the upper end of the rotary seat (14), a scraping blade (19) is fixedly mounted on the end of the top rod (18), and the scraping blade (19) is in contact with the inner wall of the separating mechanism (2).
6. 6. The pulverizer for smelting lead-treated copper dross as claimed in claim 1, wherein the outer wall of the supporting leg (1) is rotatably connected with a handle (20), a sealing plate (21) is fixedly arranged at the bottom of the handle (20), and the sealing plate (21) is positioned on the upper surface of the inner bottom of the separating mechanism (2).
7. 7. The pulverizer for smelting lead-treated copper dross as set forth in claim 6, wherein the separation mechanism (2) is provided with a through groove in the bottom thereof, the through groove being adapted to the sealing plate (21).

Description

Pulverizer for smelting lead copper smelting scum Technical Field The utility model belongs to the technical field of metal smelting, and particularly relates to a pulverizer for smelting lead-treated copper smelting dross. Background Copper dross results from the lead bullion pyrometallurgy process. Copper is generally contained in lead ores, when lead is smelted by a fire method, the copper enters crude lead, the fire method for refining the crude lead generally adopts a liquation copper removal method, and when the temperature of lead liquid is reduced, impurities such as copper, sulfur, arsenic, antimony and the like are separated out, so that solid dross is formed and floats on the surface of the lead liquid, namely copper dross. Copper dross generally contains Pb, cu, S, as, sb, ag and other elements, and has certain recovery value; In the prior art, a crusher is needed to be used for carrying out the damage operation on the copper dross when the copper dross is recovered, but the crusher in the prior art can only crush the large copper dross into the small copper dross, and then the small copper dross still needs to be subjected to the dust and metal separation operation by other equipment, so that the problem of low working efficiency exists. Disclosure of utility model The utility model aims to solve the problems, and provides a pulverizer for smelting lead smelting copper dross, comprising: The top of the supporting leg is fixedly provided with a separating mechanism, one side of the separating mechanism is welded with two connecting rods, the tops of the two connecting rods are welded with a crushing mechanism, the upper surface of the crushing mechanism is fixedly provided with a crushing bin, and a crushing roller is rotated in the crushing bin; The second motor, its fixed mounting has separating mechanism bottom, the output shaft tip fixed mounting of second motor has the roating seat, the rotary rod is all articulated to the roating seat left and right sides, rotary rod one side swivelling joint has the pinch roller. Through the technical scheme, the copper smelting scum is firstly placed into the crushing bin, the copper smelting scum in the crushing bin is subjected to preliminary crushing through the rotation of the crushing roller, at the moment, the small-particle copper smelting scum enters the separating mechanism, the rotating seat is driven to rotate through the operation of the second motor, and the rotating seat is driven to move along with the track of the rotating seat, so that the pinch roller rolls the small-particle copper smelting scum, the small-particle copper smelting scum is rolled and separated, dust in the copper smelting scum is separated from metal, the crushing and separation of the copper smelting scum can be completed at one time, and the working efficiency is greatly improved. In a preferred embodiment, a first motor is fixedly arranged on one side of the upper surface of the crushing mechanism, a transmission disc is fixedly arranged on one side of the crushing roller, and a transmission belt is arranged between the transmission discs on the output shaft of the first motor. Through above-mentioned technical scheme, drive the driving disk rotation through first motor work, the driving disk drives crushing roller rotation. In a preferred embodiment, two connecting plates are welded on the left side and the right side of the crushing mechanism, spring rods are arranged at the bottoms of the four connecting plates, inclined guide plates are arranged at the bottoms of the four spring rods, and a vibrating motor is fixedly arranged on one side of each inclined guide plate. Through the technical scheme, when copper smelting scum is crushed and enters the upper surface of the inclined guide plate, the vibrating motor works to drive the matched spring rod, so that the inclined guide plate continuously vibrates to realize automatic discharging. In a preferred embodiment, a scraper is fixedly arranged on one side of the bottom of the rotating seat. Through the technical scheme, the scraper is driven to rotate along with the track of the scraper in the working process of the rotating seat, so that copper smelting scum at the bottom in the separating mechanism is turned up. In a preferred embodiment, a top rod is fixedly arranged on one side of the upper end of the rotating seat, a scraping blade is fixedly arranged at the end part of the top rod, and the scraping blade is contacted with the inner wall of the separating mechanism. Through the technical scheme, the scraping blade is driven to rotate along with the track of the scraping blade in the working process of the rotating seat, so that the bonded copper smelting scum on the inner wall of the separating mechanism is shoveled down. In a preferred embodiment, the outer wall of the supporting leg is rotatably connected with a handle, and the bottom of the handle is fixedly provided with a sealing plate, and the sealing pla