1、 Use and maintenance of high shear emulsion pump

1TheQHRP Pipeline equipment is usually connected to the cooling water of the mechanical seal before starting up, and then shut down before cutting off the cooling water when stopping.The cooling water can be tap water. Cooling water pressure ≤ 0.2Mpa. The material must enter the working chamber before starting up,And it is necessary to ensure that the mechanical seal (seal) does not operate in a state of material breakage to prevent it from running idle and causing high temperature damage or affecting its service life. Cooling water inlet and outlet fittings equipped with hose sizeØ8mm Skin tube.

2. After confirming the connection of the machine seal cooling water, start the motor and repeatedly request that the motor direction should be consistent with the direction mark of the spindleOperable work,Do not reverse!

3When using the machine, liquid materials must be continuously inputted or maintained in a certain amount in the container. Empty operation should be avoided, To prevent materials from generating high temperatures or crystallization solidification during operation, which could damage the equipment,No idling allowed!

4. Usually, only high self weight is needed to transfer to QHRPPipeline equipment enters the material, and the feed must be continuously inputted to maintain the materialHas good liquidity. When the flowability of the material is poor, the viscosity is ≥ 4000CPtimeQHRP pipeline equipment import needs to be matched with transportationPump, pump in pressure of 0.3Mpa. The selected pump should be a colloid pump (cam rotor pump) or the like, with a flow rate similar to that of the selected pipeline emulsifierThe scope matches.（Should be greater than the minimum flow value, less than the maximum flow value)

5. It is strictly prohibited for metal shavings or hard and difficult to break debris to enter the working chamber, in order to avoid causing damage to the working stator, rotor, and other componentsDestructive damage to equipment.

6. If there is any abnormal sound or other malfunction during the operation of this equipment, it should be stopped immediately for inspection, and the malfunction should be eliminated before operation. After shutdown, the working chamber, stator, and rotor should be cleaned thoroughly.

7、 QHRPPipeline equipment such as process chambers can be equipped with insulation layers for cooling or heating materials. When starting up, firstConnect the coolant or heat transfer oil. The working pressure of the insulation layer is ≤ 0.2Mpa. When there are temperature requirements for processing (such as asphalt), it must be heated or cooled to the normal working temperature, turned, and turned on.

8. When the equipment is used in flammable and explosive working environments, corresponding levels of explosion-proof motors must be selected.

9. After production, the equipment must be cleaned thoroughly to maintain the efficiency of the stator and rotor while also protecting the machine seal. When necessary,Design and install a cleaning cycle device near the periphery.

10. According to the different media used by the user, the inlet and outlet filters must be cleaned regularly to avoid a decrease in feed volume and affect production efficiency. The material entering the working chamber must be a fluid, and dry powder or clumped materials are not allowed to directly enter the machine, Otherwise, it may cause the machine to shut down and damage the equipment.

11. Regularly inspect the stator and rotor, and if excessive wear is found, replace the corresponding components in a timely manner to ensure the dispersion and emulsification effect.

12TheQHRP If liquid leakage is found at the shaft during the operation of pipeline type equipment, the pressure of mechanical seal must be adjusted after shutdown力。

13. Before using this equipment, corresponding safety production operating procedures should be formulated to ensure the safety of operators and equipment.In the electrical control system, users should set up a safety protection system and have a good and reliable electrical motor grounding device.

2、 Troubleshooting of High Shear Emulsification Pump