Series slap sieve_Copy_Detailed introduction
_ Series slap sieve, also known as slap vibrating screen, is one of the commonly used testing instruments in laboratories. Its structure mainly consists of a machine base, a sieve tool and a transmission mechanism. The slap screen can be equipped with a special clamp, which can be used to clamp ф standard sieve, or ф or ф set screen. The clamping is convenient and flexible, the clamping is firm, and the machine can be stopped automatically.
Working principle of series slap screen
The motor of series slap screen drives the gear to change speed through the synchronous belt to rotate the main shaft. The main shaft drives the eccentric wheel to make the slide plate drive the test sieve to shake left and right, and at the same time, it drives the ejector gear to rotate. Top-hit the hammer and tap the test sieve to screen the materials in the test sieve and sample dividing sieve.
Main uses of series of slap sieves
Series of slap sieves can screen products with various characteristics of materials. It is suitable for the inspection of particle size composition of ordinary abrasives and the production classification and particle size composition inspection of superhard materials. It is also widely used in scientific research and production laboratories of geology, metallurgy, powder, chemical industry, construction cement, medicine, national defense and other departments to screen materials. detection. This slap screen is a reasonable innovation based on the original slap type standard vibrating screen machine, and the structure of the original machine base is improved. The structure is more compact, the weight of the vibrating screen and vibration motor body is reduced, the product is more durable, lighter and more convenient, the maintenance is simpler, the accessories are easy to repair and purchase, and can be widely used in geology, powder metallurgy, abrasives, powders, chemicals, building materials, Laboratory screening testing in pharmaceutical, national defense and other departments, especially suitable for repeated use with high intensity and frequency in the production and grading process of diamond powder and superhard material industries
Structural Description of Series Slap Screens
Sieve Grid Parts One positioning. Put it on the pallet and tighten the nut under the screw rod according to the convenient shape. Tighten the jackscrews on both sides of the pallet.
There are two types of sliding parts: manual lubrication and automatic manual lubrication. There is an oil filling hole on the upper part of the machine body for manual oil filling at regular intervals. Lubricate all friction parts. Automatic lubrication, inject a certain height of lubricating oil into the machine base. When the rotating shaft rotates, the oil ring delivers the lubricating oil to various positions that need lubrication. Please note that there is nine kilograms of oil in the base. The model has five manual regular oiling stations.
The automatic parking device consists of a toggle switch, a button, an intermediate relay, and a time relay. Just adjust the timer by pressing the keys on the timer relay.
Connect the wire on the electric control box of the power test machine to the power supply. Before driving, lift the ejector pin under the racket to see if the rotation direction of the motor is the same as the direction of the red head. Only when they are the same can you lower the ejector pin. This machine is installed on a horizontal foundation with anchor bolts, and the circuit and grounding are installed according to electrical engineering regulations. Before turning on the power, lift the ejector pin under the racket block. The ejector pin can be lowered only when the direction of the motor's direction is the same as the red arrow on the motor. Do this when changing the position of the machine or changing the power supply.
Note that this product provided by our company has passed national and international certifications!
How to use the series of slapping screens
The rotation direction of the machine must be correct. After lifting the ejector rod in the direction of the arrow (three-phase motor), start the machine and check the rotation direction. If it is not correct, exchange two of the three phases. The direction of the threaded single-phase motor has been adjusted before leaving the factory.
Refueling should be done regularly when dismounting the skateboard.
Must be fixed before operation.
Equipped with a timing device, the user can adjust the use time, and it will automatically stop when the time is up after starting up. The first two digits of the adjustment time are minutes and the last two digits are seconds
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