The universal grinder application: the universal grinder suitable for pharmaceutical, chemical, metallurgy, food, construction and other industries. Hard and difficult to crush materials processing, including grinding of plastic, copper, Chinese herbal medicine, rubber, etc., but also as micro-mill, attritor processing procedure before supporting universal grinder. The universal grinder set powder room a fully enclosed silencer structure, can effectively reduce noise. Machines are installed with the deposit cooling device, the machine temperature reduced work more smoothly, the machine motor speed of 5000 rev / min. This machine adopts Icr18Ni9Ti stainless steel, with a strong, wear resistant characteristics, suitable processing and corrosive materials. This machine adopts impact crusher, the material into the crushing chamber by six activities of high-speed rotary hammer impact and crushed by the ring gear and materials collide, the crushed material help airflow through the sieve into the Sheng powder bags, leaving no residue. With high efficiency, low noise, work performance and product quality is reliable, the advantages of operating safety, health and loss of small drugs.
Grinder of the type: the roller mill. A relative to the rotation of the cylinder grinding roller to sawing, grinding feed machinery, high productivity, low power, easy to adjust, etc., and more for the wheat milling industry. In the feed processing industry, it is generally used for secondary crushing operations process. Hammer feed mill. A high-speed rotation of the hammer to crush the feed machinery. Universal grinder has a simple structure, versatility, high productivity and the use of safety features, common-9F-45 9FQ a 50 the type and 9FQ a 50B type. The teeth claw-feed grinder. Is a high-speed rotation of the tooth mechanical claw to crush the feed has the advantages of small size, light weight, fine grain size of the product, the operating speed.
Universal grinder operation
Pre-production
Check whether universal grinder hanging clean certificate, subject to universal grinder is in the normal state, picked this card, hang up the running state signs.
Operating personnel required to wear work clothing and safety masks.
Inspection indoor universal grinder, materials and auxiliary tools and instruments have been positioning placed.
Check the distribution box tops, the grinder countertops, and the surrounding space debris piled up, clear non-work related items.
Pre-operational inspection
Operation, check the universal grinder is complete and accurate assembly of the various parts of the supply hopper and host cavity iron filings and other debris, if any, to be removed.
Check the host belt tightness is normal belt guard is solid; check rack host Kurakado lock the screws, motor feet fasteners are secure.
Check set Liaodai installation is correct, firmly.
Rotating the spindle by hand to observe spindle activity is flexible, unimpeded, there is obviously catching phenomenon, the reasons should be identified, clear of obstructions.
Move together to control the distribution box power switch.
Jog starter host, confirm motor rotation direction is consistent with the direction of the arrow.
Note: This machine does not have a separate jog control button operation is completed by the panel start button and stop button; pressing the starter button, the motor rotation after the start, immediately press the stop button, the motor is stopped, due to inertia reason to observe the direction of rotation of the motor before the motor reaches a stationary state.
Jog start vacuuming motor, confirm motor rotation direction is consistent with the direction of the arrow.
Operation preparation and the universal grinder running before Verify correct, it is ready to start running operation.
Running operation
Pressing the dust removal unit start button, dust removal machine start running.
Be fan run smoothly after pressing crushed host the start button, the host running start.
The above motor starters, no-load operation for about 2 minutes, observe the host, stable no-load operation of the vacuum fan before feeding.
The material to be crushed (maximum feed size 8-12mm) piled up, adjust the feed gate size, relying on the machine itself vibration, quantitative set speed so that the material sent to the grinding chamber hopper.
Main motor load should be controlled within the rating (the main motor is rated at 5.5KW), depending on the materials properties, the crushing fineness and cutting speed appropriate to adjust the feed feed amount, to avoid boring car accidents, to ensure that the host rated state work.
Scope
The machine is suitable for crushing and drying brittle materials;
NA the pulverized low softening point, the viscosity of the material.
Fineness adjustment factors
Maintain the proper feed amount of feed;
Crushed positions shear cutter and the fixed ring gear wear
Finished by grinding chamber sifted through the sieve adjustment;
The finished collector channel is smooth;
Qualified material pulverized by the pulverizing chamber, through the spout into the PACK drums, the operator may be installed in the panel of the collector hopper observation window of observation of the collection of products case, when the collection of the pulverized product is greater than the drum 2 / 3:00, should be replaced with a set of drums or cleanup the set drums qualified powder.
The operation to replace the set of drums in the stop state.
Stop operation
After the end of the grinding work, shut down operations in the following order:
Close feed adjustable gate, stopping to feed compartment is crushed.
Stop feeding the machine continues to run for about 2 minutes, as the set of drums powder into the host, press the stop button, the host stops running.
Until the host completely stopped, pressing the vacuum fan stop button, the fan stops running.
The machine is equipped with a baghouse, and can be appropriate to shake vibrator vibration bag each class of bag to clean up, such as the replacement of varieties cleaning bag cleaning procedures should be.
After the operation clean universal grinder cleaning procedures.
Safe operation and Notes
The universal grinder operator transmission parts in contact with universal grinder runtime prohibited.
Do not use water spray cleaning of universal grinder.
Place equipped with oil cup, before driving should be injected into the appropriate grease and check whether there is enough grease to the rotating part.
Regular checks of the blade, collar, chainring wear, the wear causes particle size thicker, if badly worn timely reporting.
Shredder maximum feed size of 8-12 mm.
Material crushing must be checked before allowed metal debris into the grinding chamber
Preparation without the operation must not blindly boot and before running the project check run. |
The universal grinder operations use Daquan