During the production process, paper mills need to use special nozzles, which have many functions, such as humidification, cleaning, etc. The quality of paper nozzles directly affects the quality of paper produced by the paper mill, the service life of various mesh blankets, and the consumption of water or chemicals. Improper use of paper nozzles may even cause unnecessary paper machine shutdown or equipment damage. The following is the role of paper nozzles in the industry and the common types of paper nozzles:

1. Application scenarios of special nozzles for paper mills

1. Paper mesh washing

2. Clean the blanket

3. Trimming water needle

4. Humidification in paper processing plants

5. Starch coating

6. Headbox defoaming

7. Cleaning of the vacuum suction roller on the fourdrinier machine

2. Types of special nozzles for paper mills

In the entire process flow of a paper mill, special nozzles are used in many links. From the headbox to the wire press section, to the drying section and the coiling section, paper nozzles all play a role and are very important. And different papermaking processes require different nozzles. Here are several commonly used nozzles for papermaking:

1. Fine atomization nozzle

2. Air atomizing nozzle

3. Fan-shaped nozzle

4. Hollow cone nozzle

5. Anti-drip fine atomization nozzle

6. High-pressure atomizing nozzle, etc.

3. Use of special nozzles for paper mills

Printhead nozzles play a very important role in the production process of paper mills. They can be used for cleaning, cutting, coating, defoaming, etc., and are basically used in all aspects of production. The specific uses of special nozzles for paper mills include:

1. Cleaning - cleaning of the mesh, felt, canvas, cutter, lying roller and watermark roller.

2. Cooling - cooling of calender rollers, rollers and weir rollers.

3. Spray - spray lubricant, starch, defoaming, and discharge gas to the boiler.

4. Humidification - moisturizing.

5. Dust removal - suppress the dust generated during the preparation of pulping raw materials.

6. Spraying - Install a collective pipe spray system with multiple industrial nozzles.