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CN-224221550-U - Quartz sand magnetic separator

CN224221550UCN 224221550 UCN224221550 UCN 224221550UCN-224221550-U

Abstract

The utility model relates to the technical field of quartz sand magnetic separators and discloses a quartz sand magnetic separator which comprises a base, wherein supporting plates are arranged on two sides of the base, a bearing plate is arranged at the top end of each supporting plate, a conveying device is arranged on the end face of the base, a rotating wheel is arranged on the end face of each conveying device, a fixed plate is connected between the supporting plates on two sides, a threaded groove is formed in each fixed plate, a threaded rod penetrating through the threaded groove in a rotating mode is arranged in each threaded groove, a brush plate is arranged at the bottom end of each threaded rod through a bearing, a guide component is arranged between each fixed plate and each brush plate, and bristles are arranged on the outer walls of the brush plates.

Inventors

  • WANG CHU
  • Song Huyin

Assignees

  • 河南焕宸光电科技有限公司

Dates

Publication Date
20260512
Application Date
20250429

Claims (7)

  1. 1. The quartz sand magnetic separator is characterized by comprising a base (1), wherein support plates (2) are arranged on two sides of the base (1), a bearing plate (3) is arranged at the top end of the support plates (2), a conveying device (4) is arranged on the end face of the base (1), a rotating wheel (5) is arranged on the end face of the conveying device (4), fixing plates (8) are connected between the support plates (2) on two sides, threaded grooves (9) are formed in the fixing plates (8), threaded rods (10) penetrating through the threaded grooves in a screwing mode are arranged in the threaded grooves (9), brush plates (6) are arranged at the bottom ends of the threaded rods (10) through bearings, guide assemblies are arranged between the fixing plates (8) and the brush plates (6), bristles (7) are arranged on the outer walls of the brush plates (6), and the brush plates (6) are arranged between the feeding ends of the conveying device (4) and the rotating wheel (5).
  2. 2. The quartz sand magnetic separator as claimed in claim 1, wherein the guide assembly comprises a sleeve (11) and a sleeve rod (12), the sleeve (11) is installed in the fixed plate (8), the sleeve rod (12) is connected to the outer wall of the brush plate (6), and a part of the sleeve rod (12) is located in the sleeve (11).
  3. 3. The quartz sand magnetic separator as claimed in claim 1, wherein a push plate (14) is arranged on one side of the brush plate (6), a connecting plate (13) is arranged on the side wall of the push plate (14), and a positioning assembly is arranged between the connecting plate (13) and the bearing plate (3).
  4. 4. The quartz sand magnetic separator as claimed in claim 3, wherein the positioning assembly comprises an electric telescopic rod (15) and a linear motor (16), the linear motor (16) is arranged on the lower end face of the bearing plate (3), the electric telescopic rod (15) is vertically connected with the output end of the linear motor (16), and the output end of the electric telescopic rod (15) is fixedly arranged with the connecting plate (13).
  5. 5. The quartz sand magnetic separator as claimed in claim 1, wherein an electromagnet (17) is arranged in the rotating wheel (5), and a material guide pipeline (18) is arranged at the top end of the rotating wheel (5).
  6. 6. The quartz sand magnetic separator according to claim 5, wherein a material collecting box (19) is arranged at the discharge end of the material guiding pipeline (18), and a fan (20) is arranged at the air outlet end of the material collecting box (19).
  7. 7. The quartz sand magnetic separator as claimed in claim 1, wherein a collecting tank (21) is arranged at the bottom end of the discharging end of the conveying device (4), and a scraper (22) is arranged between the collecting tank (21) and the lower end surface of the conveying device (4).

Description

Quartz sand magnetic separator Technical Field The utility model relates to the technical field of quartz sand magnetic separators, in particular to a quartz sand magnetic separator. Background The quartz sand magnetic separator is a special device for separating magnetic impurities in quartz sand. By utilizing the magnetic difference between different minerals, the magnetic minerals (such as iron, titanium and the like) in the quartz sand are separated from the non-magnetic minerals (such as quartz, feldspar and the like), so that the purity of the quartz sand is improved. In the patent of 2023229873547, a standing ring type magnetic separator for quartz sand is disclosed, when using this magnetic separator, impurity can be followed the runner inside and absorbed the album inside of indisputable case, by the draught fan suction again, simple structure like this, convenient operation is fit for little enterprise's orderly development. However, when the device is used, the to-be-selected materials are directly placed on the conveying belt, the phenomenon of partial accumulation and unevenness of the sand materials on the conveying belt can be caused, the situation can influence the uniform conveying of the sand materials, the follow-up carding and magnetic separation processes can be blocked due to the fact that the accumulation is too high, particularly, uneven layer thickness is formed on the conveying belt by the sand materials, the sand materials are accumulated in certain areas too much, the sand materials are relatively less in other areas, the conveying efficiency can be reduced, the equipment abrasion is increased, and when the sand materials enter a follow-up processing unit, insufficient carding or uneven magnetic separation can be caused due to the fact that the partial accumulation is too high, so that the overall processing effect and the product quality are influenced. Disclosure of utility model The utility model provides a quartz sand magnetic separator, which aims to solve the problems that when the existing magnetic separator works, sand materials are directly placed on a conveying belt, local accumulation and uneven distribution are possibly caused, and conveying and subsequent treatment are affected. In order to achieve the aim, the quartz sand magnetic separator comprises a base, wherein supporting plates are arranged on two sides of the base, a bearing plate is arranged at the top end of each supporting plate, a conveying device is arranged on the end face of the base, a rotating wheel is arranged on the end face of each conveying device, a fixing plate is connected between the supporting plates on two sides, a thread groove is formed in each fixing plate, a threaded rod penetrating through the thread groove in a rotating mode is arranged in each thread groove, a brush plate is arranged at the bottom end of each threaded rod through a bearing, a guide assembly is arranged between each fixing plate and each brush plate, bristles are arranged on the outer walls of the brush plates, and the brush plates are arranged between the feeding ends of the conveying devices and the rotating wheels. Preferably, the guide assembly comprises a sleeve and a loop bar, the sleeve is arranged in the fixed plate, the loop bar is connected to the outer wall of the brush plate, and part of the loop bar is positioned in the sleeve. Preferably, a push plate is arranged on one side of the brush plate, a connecting plate is arranged on the side wall of the push plate, and a positioning assembly is arranged between the connecting plate and the bearing plate. Preferably, the positioning assembly comprises an electric telescopic rod and a linear motor, the linear motor is arranged on the lower end face of the bearing plate, the electric telescopic rod is vertically connected to the output end of the linear motor, and the output end of the electric telescopic rod is fixedly arranged with the connecting plate. Preferably, an electromagnet is arranged in the rotating wheel, and a material guide pipeline is arranged at the top end of the rotating wheel. Preferably, a material collecting box is arranged at the discharge end of the material guiding pipeline, and a fan is arranged at the air outlet end of the material collecting box. Preferably, a collecting groove is formed in the bottom end of the discharging end of the conveying device, and a scraping plate is arranged between the collecting groove and the lower end face of the conveying device. In the technical scheme, the utility model has the technical effects and advantages that: (1) The positions of the bristles are adjusted by screwing the threaded rods, so that the bristles are carded before sand enters the rotating wheel, uneven surfaces and local accumulation phenomena of the sand are effectively removed, uniform spreading of the sand is realized, the thickness consistency of a sand layer is ensured, and local accumulation is reduced, so that the problem that