S114 sand mixer

Description: S114 sand mixing machine

114 sand mixer (sand mixer) working principle: rolling wheel sand mixer (shin wheeled sand mixer) its working procedure is the motor drives the vertical box on the planet, the planet on both ends of the box under each equipped with a set of stirring spade, shovel stir with a certain speed around vertical shaft clockwise revolution of the two groups at the same time stirring spade (each group of three spade board), respectively, to a certain speed counterclockwise rotation around its own axis core, and the other two wheel clockwise to crush materials evenly done. This kind of work at the same time with the roller compaction, rub, mixing function, is the domestic several similar type cannot have a combination of a variety of features at a suit of new sand mixing equipment.

114 sand mixer's main components:

Sand mixer by reducer, columns, grinding wheel, oil pump, such as scraping the sand plate parts.

Now will overview the main part of the structure is as follows:

1, speed reducer, This section for the secondary drive reducer, its whole fixed gear box under the sand mixer chassis connecting seat, a motor with the help of elastic cylindrical pin coupling two bevel gear drive, to complete the first stage transmission. Through two bite of helical gear drive another small complete secondary transmission gear shaft. Under the gear shaft with a plunger pump through the work to spew from the oil tubing that gear and bearing get good lubrication. Gear box wall with a long oil standard, which is used to observe injection to slow down on the surface of the oil in the high and low.

2, pillar This part plays a supporting wheel and transfer the function of rotary. Mainly by the crosshead, cylindrical and axial, helical gear and other parts. Fixed to the chassis.

3, grinding wheel sand compaction, rub on the part of the quality to the sand to pressure to complete. Grinding wheel on the grinding wheel shaft connected to the crank arm, crank arm shaft and crank arm and the cross linked together. When cross the rotation driven wheel around the post rotation together, at the same time, due to the friction and sand, keep a certain gap, the grinding wheel and the bottom is controlled by adjusting bolt to lest crushed sand.

4, oil pump as the plunger pump used to supply sufficient gear and bearing lubricating oil, installed at the bottom of the slowdown in the oblique gear shaft through the axis of rotation, driven push rod seat compression piston pump lets do periodic reciprocating activities, piston falls, inlet open close the oil outlet, lubricating oil into the tubing. The piston rises, inlet action, in contrast to the former, so action keeps the oil continue to spew into the tubing.

5, scraping the sand plate is the role of sand plate made of mixed sand stirred up and gathered under the wheel over, blow moulding sand when discharging to sand discharge door. Sand scraping sand plate and the outer plate inside the handle is fixed at the head, front arc and lower due to blowing sand plate easy to be wear, in order to prolong the service life, with a special cast iron material strip wear after remove screw to replace the new panel.

Sand mixer (sand mixer) performance characteristics:

The sand mixer transmission mechanism adopts circular arc tooth spiral new technology, can make the mix mixed evenly. Cover an area of an area small, easy to install. Reducer in oil pump lubricates the gears and bearings, with low noise, easy maintenance, reliable operation, operation is flexible, fast and uniform, not lump, no dead Angle, the characteristics of low energy consumption.

The electric operation/S14 sand items:

Boot check

1, the operator must wear labor insurance supplies in accordance with the provisions;

2, the operator first check and remove the transmission part and the surrounding sand mixer system possible impurities;

3, check with the machine matching liquid system is normal, check whether there is liquid conveying system leakage and abnormal phenomena.

4, check the resin and curing agent feed line manual valve, return line manual valve is on the fluid (VAT on)

5, resin, curing agent barrel is lack of material, the valve is closed, check whether the sand bucket is lack of material (mimic panel under the sand bucket material level indicator said the lack of material).

6, check the gas path (air pressure in 4-6 bar) and the pneumatic fittings;

7, check all motor drive structure connection (belt, chain), the motor reducer for oil spill and abnormal phenomenon;

Eight, to see if there are any more abnormal electrical electrical components contained in the;

9, the proximity switch signal is in place, whether is loose;

10, check whether the inspection door is locked; Stir door check in place (stir door detection indicator light on mimic panel said in place)

11, check whether the liquid pump is normal work, with or without abnormal sound, with and without leakage.

12, check whether the frequency of the corresponding pump inverter right engineer (parameters).

S114 sand mixing machine maintenance and maintenance

[care]

1, each time the work is done when stop machine should be rid of residual sand basin in each corner, so as to avoid residual sand hardening affect the normal work of the mixing quality and machine next time.

2, the lubrication parts should check at any time, to get good lubricating the lubrication parts.

[maintain]

1, not promised metal, and other sundry join machines together with the sand.

2, the machine cannot be used for milling any hard material.

3, every time for the amount of sand can not exceed the prescribed amount.

4, sand must gradually after the machine start to join.

5, parking, sand in the machine tub before most of the discharge.

6, check a set screw, found to have loose phenomenon should be tightened at any time.

S114 sand mixer wearing parts

The quantity of number, drawing no. Name of materials

1 S114.10 - gear shaft 1 45 heat treatment

2 S114.10-6 gear 1 45 heat treatment

3 S114.10-8 gear shaft 1 45 heat treatment

4 S114.10 1 45-11 gear heat treatment

5 S114 scraper 1 castings

6 S114 scraper 1 castings