Table of Contents
Laboratory Flotation Machine. 4
2,General drawing and main structure. 6
Belt Conveyor
(1) simple structure, large transport capacity, long distance .
(2) structure compact, light weight, moving convenience .
(3) reliable and easy maintenance .
Laboratory Cone Ball Mill
Product： Laboratory Cone Ball mill
Laboratory Flotation Machine
Product： laboratory flotation machine
(1) Tank
The tank 1 is welded with steel plate, using the impeller to stir, simultaneously inflating the air into pulp.
In order to adjust the thickness of slurry surface in tank and foam layer scraped, the intermediate tank 15 is made up of two slot panels, in which is the pulp surface regulator 5 installed, orifice 17 is installed on the tank cover 14, which is used to prevent the chaotic movement of pulp affects on the bubble zone, the gangue is entrained mechanically to the concentrate.
Basin liner 6 is equipped in the tank to prevent the tank bottom worn, basin liner can be replaced. Discharging port 8 is placed outside the tank bottom, which is used to storage water when cleaning.
The pulp flows into the intermediate tank 15 and the end tank 3 from the overflow port on the panel, the catheters of the intermediate tank bottom and the cover 14 on the groove wall bottom are put into the next tank, which will flow continuously through all the tanks of flotation machine. The pulp is fed from the feed chute 3, is discharged from the discharging port 8 of the tailing 1, the feed port 16 is equipped in front and at the back of tank bottom, which is easy to change the technological process.
(2) Impeller System
Impeller system is installed in the center of the flotation tank, the vertical arrangement coiled impeller 9 which leaves are up is fixed at the bottom of the impeller shaft 10 and around the vertical shaft tube 12. The tube top is located over the pulp stone and foam layer, the tube bottom is bearing the cover 14. When the impeller rotates, the quantities of air can be absorbed along the vertical tube 12. The protective plate 4 is fixed under the cover 14, the gap between the protective plate and impeller is related to the aeration rate, its maximum gap is less than 3mm, if the gap is too large, it is necessary to replace the protective plate or be adjusted appropriately.
The hole of vertical tube 12 is used to cycle pulp, and make the pulp and air mix well. The upper of the impeller shaft rotates in the rolling shaft 11 installed in the bearing shell, the bearing shell is installed on the beam 7. The pulley fixed at the top of the shaft makes the motor 18 rotating through the triangle belt, of which the tension can be adjusted by the nut 19.
(3) Shaving foam device
Foam is scraped using the rotary scraper along the flotation machine, scraper 20 is installed out of the discharging port. The pulley is installed at the end of the scraper shaft, which rotates through the driving of the worm reducer 21 and V-belt.
Laboratory Shaking Table
Product： Laboratory shaking table
LY shaking Table is one of the commonly used equipment to conduct gravity concentration for feasibility study and test of ores for labs. And small beneficiation plant. It is applicable for separations of fine-grained and micro-grained rare metal, ferrous and non-ferrous metal, precious metal, coal and other minerals. It can carry out ore concentration operation independently and also can operate in conjunction with jig, screw separator, centrifugal separator and other equipment. The product is made by the only manufacturer designated by the former Ministry of Geology and Mineral Resources, in compliance with the Industrial standards.
LY Shaking Table is to make separations based on the difference of specific gravity of feed materials, reciprocating asymmetrical movement and the stratification performance of the inclined table surface in the lateral water flow with obvious zone of the minerals with different specific gravity on the table, hign quality of concentrates produced, convenient operation and adjustment and other features.
The table surface is constructed of ore sand or slime and is made up of glass fiber reinforced plastic or aluminum alloy.
This machine mainly consists of table box, table surface, and table frame.
1,The table box is hyperbolic link mechanism. When the eccentric shaft rotates, it drives the upward and downward movement of the connecting rod. When the connecting rod moves downward, the toggle plate expands. The toggle plate on the right is supported on the supporting seat fixed with the draw bar while the toggle plate on the left is supported on the adjustable supporting seat(this seat can only move upward and downward),which is installed together with the supporting seat through special bolts. One end of spring is covered on the supporting seat and the other end is covered on the adjusting stud disk above the fixed sleeve.
2,The belt pulley passing the motor is driven to rotate. It drives the connecting rod and pushes downward the toggle plate to press the spring, as well as pushes the draw bar to carry the table surface forward. When the connecting rod moves upward, it drives the table surface to move backward under the action of spring tension. By doing it, the motion becomes continuous. The rotary motion becomes longitudinal straight reciprocating motion.
The stroke is obtained through the twisting of special stud. The whole mechanism is put in the shell of table box.
The bed surface is installed on the two cast iron beams. The beams are fixed on the sliding bearing and the bearings are fixed on the angle iron frame.
There is inclination angle for the table surface horizontally which can be from 0°to 10°.
Adjust the horizontal sliding bearing and hand wheel in the middle. At the one end of the hand wheel shaft which match the nut with arc groove. Such nut matches the connecting rod fixed on the draw bar. When the hand wheel turns to the direction of nut, it drives the rotation of connecting rod, draw bar, and table surface.
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