Reasons: severe abrasion of the impeller, oversize granularity of feeding material, obstructions in the floe channel of impeller.
Solutions: the replacement of impeller, the reduction of granularity when feeding materials, and the remove of obstruction.
2. Oversize granularity of the discharging products:
Reasons: loose vee belt, unreasonable adjustment of discharging gate, rotary speed of the impeller
Solutions: check the degree of tightness of vee belt; adjust the discharging gate and rotary speed to its ideal standard.
3. Excessive idling resistance:
Reason: there is material clogging inside the sealed cover of bearings
Solution: remove the clogging material in the bearing and check the relevant parts to see if there is material clogging.
4. The heat of bearings:
Reasons: bearings lack of fuel, there is fine powder in the bearings or bearings failure
Solutions: refuel the bearings to lubricate, clean or replace new bearings.
5. Metal collision when working:
Reasons: the liner or impeller gets looser or the wearing off of other parts
Solutions: check the whole machine, tighten or replace relevant components.
DSMAC is the bellwether sand making machine manufacturer in domestic, and the sand making machine it produces is of reliable quality, high working efficiency, and stable performance. The sand making machine can be widely used in all kinds of major engineering projects, large-scale water conservancy construction, building, road paving and other areas which need great amount of sand aggregates. The sand making machine of DSMAC features energy conservation, environmental protection, high efficiency and its sand making efficiency is improved 30%, its energy conservation reaches up to 35% compared with the traditional sand making machine. DSMAC sand making machine is an updating equipment and has won good reputation at home and abroad markets
How to scientifically allocate rational sand making production line? The following text gives the details for this problem.
Sand making line is also known as sandstone production line, it mainly composed by jaw crusher, PCX vertical shaft impact crusher (sandmaking machine), vibrating screen, sand washing machine and belt conveyor. Sand making machine combined with the theory of stone blocking stone and stone blocking iron, and then developed new crusher. The new sand making production line is more efficient with low cost. For the declining state of natural sand, our company developed HS sand making machine, it is specially used to produce artificial sand, which features in good particle shape, low cost and so on.
Using the cone crusher for secondary crushing, then using HS sand making machine for good partial shape, it avoids the disadvantage of not good partialshape for using cone crusher lonely. It is especially good to crush granite,basalt and other high hardness stone.