Sun Hong Spray Nozzle Needle
The nozzle has 8 functions, such as cleaning, spraying, cooling, fire prevention, humidification, dust removal, lubrication and gas regulation.Mainly used in paper mill,textile industry, electronic industry, pharmaceutical factory, food industry, petrochemical industry, etc.
In the paper mill, nozzles are needed for defoaming, cleaning and spraying. Fan shaped nozzles are widely used.
(1) defoaming, using hollow nozzles and spiral nozzles to eliminate froth in pulp.
(2) Coating, the atomizing nozzle is installed on the coater and acts on the surface coating of the paper.
(3) The edge of paper is cut by water with needle nozzle under high pressure.
(4) The needle nozzle, fan nozzle and self-cleaning nozzle are used to clean the woolen cloth.
(5) The paddle nozzle is narrow angle nozzle.
The nozzle body is made of brass, the filter screen is made of stainless steel, the spray hole is made of ceramic inlay, and the inlay is made of ruby.
Single hole water needle:
1.The water type has a complete liquid column flow, no burr and scattered symptoms, and strong penetration.
2.The water outlet is designed to be sharp and thin, so that the nozzle body can adhere paper powder as little as possible.
3.The top of the nozzle is designed gently to solve the problem of nozzle blockage caused by paper powder.
Double hole water needle:
1.Double hole water needle 2 liquid columns parallel to direct injection, do not cross each other, spray stability;
2.equipped with dust cover, to avoid the nozzle front end of paper powder contamination;
3.The position of spray hole can be adjusted manually;
4.The nozzle is coated with polytetrafluoroethylene, which is not easy to accumulate paper powder.
High pressure linear water needle has strong penetration, suitable for paper, asbestos board cutting, wood and food cutting.
With the use of digital control system, the speed and formation can be adjusted online,and the reciprocating moving speed (0~600mm/min) of the nozzle can be adjusted according to the actual speed, the length of the blanket and the distance between the nozzle, and the coverage stroke (3~308mm) can be adjusted online according to the actual width of the net blanket, so as to ensure the thorough cleaning of the whole width of the blanket. The phenomenon of stripe stripes periodically appeared in the cleaning of the net blanket was eliminated; the coordinated washing was used to adapt to the washing theory and the high demand for the high end fabric. The torque output of the CNC electric driver was constant and the motor used 20~40AV to realize the real safety and reliability. Linkage, manual, automatic water cut, multiple seals waterproof.
Sun Hong paper tech is a company specializing in manufacturing pulp and paper equipment. We have own self-built factory to provide customers with the most competitive price; a professional technical team to provide customers with the most professional technical support; and the most complete after-sales service to support customer. With more than 30 years of experience, we have cooperated with more than 300 paper mills all over the world.
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