NJ-160B type cement slurry mixer mixer wholesale price

B-type cement slurry mixer mixer wholesale price
Cement slurry mixer adjustment and maintenance
Adjustment: The gap between the mixing blade and the mixing pot has been adjusted to the range when this machine leaves the factory.
To adjust the working gap between the stirring blade and the mixing pot, loosen the adjusting nut and turn the stirring blade to move up and down. Then use the detection rod to detect the correct gap, and then tighten the adjusting nut. Or loosen the screws connecting the motor and the column, or the reducer flange and the motor, and then tighten the screws after they are correct.
Maintenance:
() The work site should be kept clean. After each use, the residual mortar inside and outside the mixing blade and mixing pot should be thoroughly cleaned, and the mortar and dirt scattered and splashed on the machine should be cleaned up. , wipe it dry, and put on the protective cover to prevent dust.
() This machine has no external refueling hole. Molybdenum disulfide grease should be added to moving parts such as worm gears, gear sets and bearings in the transmission box once a quarter. When refueling, the bearing caps can be opened separately. Oil should be regularly dripped between the supports and column guide rails, and between the lifting mechanisms for lubrication. For maintenance once a year, clean the entire machine and add lubricating oil and grease.
) If there is metal impact noise when the machine is running, you should first check whether the gap between the mixing blade and the mixing pot is correct.
() When using the mixing pot, handle it with care and do not bump it randomly to avoid deformation of the mixing pot.
() When replacing a new mixing pot or blade, the gap should be adjusted as mentioned above.
() The electrical insulation condition should be checked frequently, and the cold insulation resistance at ℃℃ relative humidity%~%.
Installation method of cement slurry mixer:
This machine does not have a lifting device and can be transported manually.
To install this machine, you only need to place the main unit on a flat cement platform and put a thick layer of rubber plate on the bottom.
, power supply and safety grounding This machine is shipped from the factory with a long power inlet and a four-core socket. It is necessary to ensure that the phase line and neutral line are correct before power can be supplied. When leaving the factory, the insulation of electrical appliances has reached the standard. In order to ensure the safety of electricity use, please reliably ground the safety ground mark point on the machine body with a multi-strand plastic copper core wire with a cross-section of no less than mm.
Brief Overview
The cement slurry mixer is one of the special equipment required to implement B. It is a new type of double-rotation and double-speed slurry mixer manufactured according to the main technical parameters of B. Mix the cement and water specified in the standard and stir it into a uniform test slurry, which is used to measure the cement standard consistency, setting time and make stability test blocks. It is suitable for cement plants, construction units, relevant professional colleges and scientific research It is one of the necessary and indispensable equipment in the cement laboratory of the unit.
Main specifications and technical parameters of the cement slurry mixer:
, mixing blade rotation number and time
Mixing speed revolution r autorotation r one time automatic control program time
Slow stop: fast
/>, Stirring blade width:.
, the connecting thread between the stirring blade and the stirring blade shaft.
, The wall thickness of the mixing pot.
, the working gap between the stirring blade and the stirring pot is.
, The maximum depth of the inner diameter of the mixing pot: ().
, Dimensions: length, width and height ().
, net weight.
Operating instructions for cement slurry mixer
Before mixing, wipe the mixing pot and mixing blades with a damp cloth.
.Pour the weighed sample into the mixing pot.
.Place the mixing pot on the mixer pot base and raise it to the mixing position.
.Start the machine and slowly add water to mix. Stir slowly and stop mixing. Then stir quickly and then stop and disconnect the power supply.
.After the operation is completed, the mixing blades and mixing pot should be cleaned in time.
The main structure and working principle of the cement slurry mixer:
, Structure: mainly includes a two-speed motor, transmission box, main shaft, eccentric seat, mixing blade, mixing pot, base, column, support, outer cover, It is composed of program controller and so on.
, working principle:
The two-speed motor transmits the power to the worm in the transmission box through the coupling, and then passes through the worm gear and a pair of gears to the main shaft and decelerates. The main shaft drives the eccentric seat to rotate synchronously, causing the stirring blade fixed on the eccentric seat to revolve. At the same time, the mixing blade completes its rotation around the fixed internal gear through the planetary gear at the upper end of the mixing blade shaft. The two-speed motor automatically completes a specified working procedure of slow stop and fast rotation under the control of time program controller. The mixing pot and the sliding plate are rotated and locked with an eccentric groove.
Lifting and installation of cement slurry mixer
This machine does not have a lifting device and can be transported manually.
To install this machine, you only need to place the main unit on a flat cement platform and put a thick layer of rubber plate on the bottom.
, power supply and safety grounding This machine is shipped from the factory with a long power inlet and a four-core socket. It is necessary to ensure that the phase line and neutral line are correct before power can be supplied. When leaving the factory, the insulation of electrical appliances has reached the standard. In order to ensure the safety of electricity use, please reliably ground the safety ground mark point on the machine body with a multi-strand plastic copper core wire with a cross-section of no less than mm.
Operation and use of cement slurry mixer
. Pulling the handle can make the sliding plate drive the mixing pot to move up and down along the guide rail of the column. Move it up and tighten the positioning screw to stir. Remove the mixing pot and do the opposite. When looking down from above, the rotation direction of the blades is clockwise. The direction of revolution is opposite.
.First put the three-position switch (,) in the stop position, then insert the time controller plug into the program-controlled input socket on the panel, and then turn on the power.
The electrical operation of the cement slurry mixer is divided into manual and automatic.
Automatic: Turn the switch to the automatic position, that is, it will automatically complete the actions of slow stirring for seconds, alarm for seconds after stopping for seconds, and fast stirring for seconds, and then Automatic stop. When an automatic program ends, if you put the switch to stop and then put the switch to automatic, the next automatic program will start again. After each automatic program ends, the switch must be set to stop to prevent the program controller from malfunctioning after a power outage.
Manual: Turn the switch to the manual position, and then place the three-position switch in the slow, stop, fast, and stop positions to complete each action separately and manually time it.
Note: The three-phase power supply connection of the socket must ensure that the revolution direction of the blade is consistent with the direction marked on the body, otherwise the mixing mechanism will be easily damaged.