Cement plant rotary kiln crust cleaning machine

In cement production, there are many places where arching, blockage, and skinning are prone to occur. The rotary kiln skinning cleaning machine (commonly known as "water bubble" in cement plants) can effectively solve the problem of clumped clinker breaking and dispersing on the grate bed, without uneven thickness of the clinker layer or accumulation of balls, thus avoiding the "Red River" and "Snowman" phenomena, improving thermal efficiency, ensuring more reliable and stable operation of the grate cooler, and is very beneficial for clinker cooling and hot air recovery inside the grate cooler.
Cement plant rotary kiln crust cleaning machine, with a pressure of up to 500 bar, is suitable for various difficult cleaning tasks, including daily cleaning and dredging of heat exchangers, condensers, and cement plant rotary kiln crust. The compact, modern design and various user-friendly accessories make it very flexible to operate. This device has the best cost-effectiveness and meets the strict requirements of customers.
The working principle of the rotary kiln crust cleaning machine applied to the clinker production line grate cooler in the cement plant is to use a high-precision three ceramic plunger pump to move back and forth to produce a vivid power source, and to form a high-pressure water jet through the cement industry nozzle to clean the skin of the rising flue at the kiln tail and the ball (snowman) inside the grate cooler without stopping production, in order to ensure the normal operation of the production line and achieve the purpose of energy conservation and consumption reduction. It uses 50MPa The high-pressure water column is injected into the interior of the agglomerated clinker at around 850-1050 ℃, causing the water in the high-temperature material to suddenly vaporize and burst, dispersing. The temperature of adjacent agglomerates quickly drops and becomes brittle and hard. The depth of the high-pressure water column injection reaches the interior of the agglomerates, fully splitting the agglomerated material and preventing the accumulation of clinker in some areas from causing air duct blockage, thereby greatly improving the secondary and tertiary air temperatures and enhancing the cooling efficiency of the clinker.
With the rapid development of modern new dry process cement production technology and equipment, the requirements for the operational capability of cement clinker grate coolers are constantly increasing. High efficiency and non-stop production have become the key to ensuring the production capacity of the system. However, the accumulation and agglomeration of clinker inside the grate cooler (commonly known as the "snowman" or "egg" phenomenon) have become the main factors affecting production and reducing efficiency. After the agglomeration inside the grate cooler, the heat consumption increases sharply, and the amount of exhaust gas in the kiln system increases, which correspondingly increases the load on the high-temperature fan of the preheater. The combustion speed of coal powder slows down, the burning time increases, the combustion is not sufficient, and even a reducing atmosphere is formed inside the machine, which affects the production of clinker. The cement plant rotary kiln crust cleaning machine can safely and effectively complete the cleaning of arching, blockage and crust phenomena without affecting the normal operation of downstream equipment. It has a small volume, light weight, and is equipped with a moving wheel, which has water shortage and phase loss protection, simple operation, and convenient movement. The cement plant rotary kiln crust cleaning machine quickly heats up in the use of cement enterprises. Shandong Longteng Environmental Protection Technology Co., Ltd., as the domestic agent of this product, has gained a reputation in the cement industry for its high cost-effectiveness and perfect after-sales service.
Cement plant rotary kiln crust cleaning machine description: Designed and produced by a manufacturer of absorption high-pressure water jet equipment, it has received multiple personalized product design reviews and has played a continuous role in promoting the development of the ultra-high pressure water jet equipment industry. Our products serve customers with strict industrial and safe and efficient quality, including ultra-high pressure water jet systems, nozzles, and components with pressures ranging from 500 to 2800 bar.
Technical Specifications:
1. Work pressure: 500 kg/bar
2. Flow rate: 1320 liters/hour
3. Voltage: 380V/50Hz
4. Power: 22KW
5. Inlet water temperature: 50 degrees Celsius
Standard configuration:
1. Pumps, fittings, and pipelines are made of corrosion-resistant materials
2. The three pistons are made of carbide products
3. Design of water-cooled floating piston
4. Stainless steel pump head and inline valve
5. Belt drive system
6. Design of Simple High Pressure Pump Maintenance and Repair
7. Trigger release gun handle
8. 360 kg stainless steel water tank
9. Automatic shutdown device for low water level and low water pressure
10. Can pass through a 10 micron water filter with a capacity of 200 gallons per minute
11. Automatic plunger and seal lubrication system
12. Manual pressure adjustment
13. Hot dip galvanized and painted rack
14. Automatic water full protection device