• Davis Tube Tester in our factory
  • Davis Tube Tester delivered to Indonesia
  • Davis Tube Tester in stock

Davis Tube Tester

Magnetic Tube or Davis Analyzing Tube tester is applicable in labs of mine, metallurgical, geological and other industries. It is designed to determine magnetic content in strong magnetic mineral in the mineral processing operation.

Davis tube tester is manufactured by patent technology, which is the replacement product of the original model. The new features are as follows:
1. New controllable power supply and excitation control, small volume, high reliability.
2. Tesla meter (Gauss meter) directly measure the magnetic field strength, magnetic field strength digital display.(Changed the way that the original magnetic field strength is displayed indirectly with an ammeter)
3. Stepless linear adjustment of magnetic field strength, so that the magnetic field strength can be adjusted arbitrarily.
4. The whole machine adopts integration structure, and can be moved at any time.(The machine is equipped with: water storage bucket, bucket bracket, rubber hose, water stop clamp), the user can plug in the power to work.

Davis Tube Tester by ZJH minerals

control panel for davis tube tester

1. Application
XCQS-Ф50 Magnetic Tube or Davis Analyzing Tube tester is applicable in labs of mine, metallurgical, geological and other industries. It is designed to determine magnetic content in strong magnetic mineral in the mineral processing operation.

2. Technical parameters 

3. Structure and Working Principle
Magnetic Tube is C Type electromagnet fitted with glass tube between pole ends to reciprocally move and swing. When the test materials to be separated pass through magnetic fields, the magnetic portion will be absorbed near the tube walls and the non- magnetic portion will be washed down by water in the mechanical movement and discharged. The product is produced by the only enterprise designated by the former Ministry of Geology and Mineral Resources, in compliance with the Industrial standards.
For XCQS-Ф50 magnetic tube, a glass tube is set to move and swing between two poles of C type electromagnet. When materials to be separated pass through the magnetic field, the magnetic components in the materials are adsorbed the tube wall while non-magnetic components are washed away by water due to mechanical movement.
XCQS-Ф50 magnetic tube consists of the main body and the excitation power source, as shown on the Figure 12-1, Figure 12-2.
The support mounted on the base is a fixed support for C type iron core and excitation winding. Hoop is mounted at the magnetic pole of the iron core to fasten the support. The glass tube is embedded in the round ring and supported between the magnetic poles through a carriage. The motor drives the tube to swing through the reduction gear and the crank.
The glass tube shall form a 0º-40º angle with the horizontal line. Movement travel of the tube is 40mm or it swings by 45º. The upper end of the tube shall be open for material feeding. The lower part of the tube shall be sharp and slender and a rubber tube with clamp shall sleeve the taper position. The clamp is used to adjust outlet water quantity. Washing water can be filled through upper part of the glass tube. Glass tube is vulnerable part, as shown on the Figure 12-3.

4. In stock.  we have 2 kinds of magnetic field strength for option: 350MT or 450MT.

Davis Tube Tester in stock

we also supply the galss tube separately as spare parts

glass tube for Davis Tube Tester