Application of nozzle in various industries

Application of nozzle in various industries

Nozzle application according to the use of nozzle is divided into the following eight: cleaning, spraying, cooling, fire prevention, humidification, dust removal, lubrication, gas regulation; The following is a specific description of the application of the nozzle in specific enterprises:

1. Vehicles, container companies: clip nozzles, etc

(1) Pretreatment of spraying line, phosphorus removal, oil removal and rust removal;

(2) Rain line, mainly to detect whether the sealing of the product is good;

2. The paper mill

(1) Coating nozzle, is the surface coating of paper, used in the coating machine, atomizing nozzle;

(2) Defoaming nozzle, eliminate the foam in the pulp, using hollow cone nozzle, spiral nozzle;

(3) Cutting paper edge with water nozzle, that is, needle nozzle, the nozzle is required to work under high pressure conditions, to Mosaic ceramics or high alloy;

(4) The slurry nozzle, with a narrow Angle nozzle;

(5) Cleaning cage wool nozzle, generally with needle nozzle and fan nozzle, self-cleaning nozzle;

 

Note: in the paper industry, fan nozzle is widely used;

3. Textile industry: more atomizing nozzles

(1) Factory humidification, especially under the condition of high dust degree in textile factory, humidification, cotton spinning, weaving, woolen, towel;

(2) Add a pine oil to the wool yarn to prevent it from drying and breaking;

4. Electronic

(1) The circuit board is used to plug steel nozzle;

(2) Electronic board cleaning nozzle, fan type, wide Angle, quick removal nozzle;

(3) The application of rosin nozzle after the circuit board molding, spraying rosin to protect the circuit board;

(4) Humidification and cooling in large space of large electronic workshop with atomizing nozzle;

5. Pharmaceutical factory: more atomizing nozzles

(1) Granulation nozzle,

(2) Coating nozzle, that is, the icing coating on the drug surface;

6. Food industry:

(1) Cleaning of pickled mustard;

(2) Purification workshop, air shower room, air shower nozzle;

(3) Cleaning fruits and vegetables, such as cleaning and hair removal of strawberries;

7. Thermal power plant

(1)Large flow nozzle, such as silicon carbide nozzle, spiral nozzle, used for desulfurization and dust removal;

(2) used for cooling system before boiler;

8. Garbage disposal

(1) With solid cone nozzle to dust;

(2) Spray a kind of perfume to the garbage with atomizing nozzle to give out peculiar smell;

9. Radiator: because of spraying treatment, it is useful to clamp nozzle;

10. Steel and wood furniture: because of spraying treatment, it is useful to clamp nozzle;

11. Caigang tile factory: because there is spraying treatment so useful to clamp nozzle;

12. Pipe Mill: Titanium wide Angle and multi-part paint nozzles

(1) Used for high pressure rust removal in steel pipe factory;

(2) Coating nozzle inside and outside the steel pipe;

13. Solid cone nozzles are used in pressure container plants, whose specific functions are unknown;

14. The winery

(1) Beer, wine and other beauty machine beauty nozzle, fog nozzle

(2) Multi-nozzle or rotating nozzle for cleaning bottles;

15. Petroleum, chemical industry

(1) For bottle cleaning nozzle, multi-head or rotating nozzle;

(2) how big the cooling nozzle of the tank;

(3) In order to fully reflect the chemical substances, a nozzle consisting of a shell and an inner core is used. DN80 is a new product developed by the company;

16. Cooling tower: with large flow nozzle, such as clamping nozzle, spiral nozzle, etc.;

17. Drying equipment: Air atomizing nozzle is used in spray or atomizing drying equipment, Tianli Drying Co., LTD.

18. Sanitation machinery:

(1) The road sweeper is useful to the company's filter elements, generally 3 per car, and the use of CC1/4 nozzle

(2) Garbage cleaning car, using CC1/4-SS nozzle

(3) Scattered asphalt car nozzle: the use of temperature <=180 degrees,4KG pressure;

19. Wood drying: use a nozzle to prevent wood drying and cracking;

20. Dust removal, smoke removal, waste gas treatment;

(1) For wet dust collector or equipment;

(2) for the purification of waste smoke and exhaust gas of some enterprises, the general use is a large flow nozzle;

21. Lubrication:

(1) Gear lubrication;

(2)Spraying of release agent on spraying equipment;

(3) Rigid cable lubrication;

(4) lubrication of press die of large forging press;

(5) lubrication of conveyor belt or transmission chain, the automatic injector researched by the company is the application;

22. The glass factory

(1) Cleaning molding glass or FRP;

(2) Cooling

23. Sterilization boiler: fan nozzle sterilization disinfection;

24. Cigarette Factories:

(1) Humidification and dust removal in large space of smoke factory;

(2) Use air atomizing nozzle, spray deodorant;

(3) Smoke factories use a large number of filters;

25. Coal mine, cement industry;

(1) Dust removal, cement plant dust removal, coal mine dust removal; AA, BB nozzle;

(2) Narrow Angle nozzle for coal washing and coal preparation;

26 car washing equipment: automatic car washing equipment to use a small Angle, high pressure fan nozzle;

27.Do funeral environmental protection equipment manufacturers: in the cremation equipment to use oil spraying AAZ nozzle;

28. Feed machinery: metal solid cone nozzle or hollow cone nozzle, and atomizing nozzle, used for cleaning granulation;

29. Slaughtering and cleaning: clean with nozzles such as buckles;

30. Salt plant, use fan nozzle to clean mud and other impurities;

31. Ultrasonic cleaning machine: fan stainless steel nozzle;

32. Dishwasher equipment: Fan nozzle cc1/8-SS8003, dishwasher mounted inside;

33. Outdoor leisure industry, the product is outdoor leisure shed, with atomizing nozzle to humidify outdoor air and flowers and trees, model: PP fine atomizing nozzle;

34. Miniature bearing industry: used for automatic spraying anti-rust on bearing surface

35.Chemical industry: chemical powder drying equipment, and used for cooling cooler belt

36. Specific introduction of nozzle application in steel industry:

(1) Rolling mill: for all finishing mill groups of hot rolling mill, adequate cooling is required for roller inlet and outlet. Generally, there are two groups of fan nozzles at the entrance and three groups of fan nozzles at the exit. Operating pressure is 0.6-1.mpa, and the total amount of water spray is 150-200L /MIN at the inlet and outlet. 220-300L /MIN, Angle 125 degrees, distance from roller surface 76mm-150mm;

(2) Continuous casting machine: the nozzle is usually made of stainless steel or copper, shaped like a fan or solid cone, and the flow rate is about 350L/MIN;

(3) Steel making furnace smoke pass generally uses 2 inch to 3 inch spiral nozzle, which can take desulfurization effect since dust removal;

37. Coking plant nozzle: generally cast iron nozzle, dust removal in the coking plant in addition to the nozzle with filter barrel dust removal, filter barrel high temperature resistance at least 150 degrees;