How to solve the problem of boiler operation preparation for new stove ignition dripping water

Today we will bring you heating furnace in common problems, hope that through our introduction to let you on Yichang Yingjia Metal Products Co., Ltd. and other issues have a deeper understanding
1. new stove ignition dripping
1. The stove is cool, the hearth is damp, and the fire is not prosperous. Solution: Burn for 1-2 hours, then it will disappear automatically.
2, the flue is not smooth, the horizontal chimney is too long. Solution: Clean up the flue and reduce the number of parallel chimneys and turnings.
2. the fire is not high and cooking is slow.
1. Check whether the chimney is too thin and too low. Solution: Must replace the same diameter as the furnace chimney and raise the chimney to at least 5 meters from the ground.
2, check whether the parallel chimney is too long, turn too much. Solution: reduce the parallel chimney and turn head, such as individual cases can not be reduced, must raise the chimney.
3, check whether the chimney is blocked. Solution: remove the chimney clean.
4. Check whether the chimney cap at the upper end of the chimney is too low. Solution: improve the chimney cap from the chimney mouth distance of more than 25cm.
5. Check whether the ash removal port cover is fastened properly.
6. Check whether the water cavity is full of ash. Solution: Clean up in time.
7. Check whether there is large slag agglomeration in the furnace. Solution: Clean up in time.
8, check whether the flame is too small. Solution: Increase the flame, and the fire in the furnace hall must reach 4/5.
9. Check whether the turtlehead is inserted too deeply. Solution: Turn head into the chimney shall not exceed two centimeters.
10, check whether the chimney connection is sealed, sealing is not tight caused by the furnace.
11, check the user in the wall left at the bottom of the chimney dust mouth is blocked. The solution: block tightly.
12, check the building unit with a chimney, the lower door is not blocked, the stove is not on fire. Solution: Blocking well.
13, check coal quality. The solution: use high-quality coal.
3. smoke
1. Check whether the chimney outlet is windward. Solution: Adjust the direction of the chimney.
2, check whether the chimney is blocked, the solution: timely cleaning.
3. Check the height of the chimney. If it is not high enough, the solution is to increase the chimney.
4. radiator is not hot
1. Gas blockage. Solution: finishing local reverse slope, timely deflation or add automatic exhaust device.
2. Supply and return water main pipe is too thin. Solution: reasonable matching pipe diameter.
3, the pipe is too long, too many elbows. Solution: reasonable arrangement, shorten the length, reduce the elbow.
4. The height difference between the radiator and the stove is too small. Solution: Increase the height of the radiator.
5, too much radiator. Solution: reasonable choice of radiator quantity.
6, the system is short of water. Solution: timely water.
7. The water tank overflows. Solution: increase the water tank.
8, the flow distribution is uneven. Solution: adjust the radiator valve.
5. difficult to seal the fire
1. The stove must be heated when sealing the fire.
2. There shall be no dead ash in the furnace. Observation method: pull out the ash hopper and see redness under the stove.
3. Press the furnace fire to 2/3 of the furnace height, fill the upper heating furnace with coal blocks, and seal the fire cover on the back cover of the heating furnace with broken coal for common problems.
I recommend that you read this article:
1. Check whether all manhole and hand hole covers of the boiler are properly installed, whether screws at flange seals are tightened, etc. At the same time, check whether temporary partitions and other temporary plugs at flange devices are completely removed.
2. Dust and sundries in the furnace and flue shall be removed. The regulating doors and shutters of air duct and flue shall be complete and tight, with flexible opening and closing and accurate opening and closing instructions.
3, boiler external furnace wall should be intact and tight, furnace door, ash door, fire door and inspection door and other devices are complete, closed tightly.
4, check whether the safety accessories are in good condition; Whether the cock is flexible and easy to use; All kinds of instruments and control devices should be complete, good and clean. After passing the inspection, the pressure gauge cock should be in working condition.
5. The valve handwheels on various pipelines of the boiler should be intact, with flexible switches and sufficient sealing packing. After passing the inspection, open the valve on the boiler inlet and outlet water pipeline.
6. Check whether the combustion device is in good condition; The mechanical transmission system, coal conveying system and ballast discharge system are normal. The safety spring of the speed control box shall be properly pressed and lubricated. The coal ram ruler indicates correctly. The eagle iron is neat and intact, the ballast board is complete, and the movement is flexible.
7. Check whether the coupling of auxiliary equipment (induced draft fan, blower, water pump, etc.) is firmly connected; the V-belt is properly tightened; the lubricating oil should be good and sufficient; the cooling water is smooth. After passing the inspection, install the safety shield, conduct trial operation respectively, and pay attention to the current during idling. The dust outlet of the dust removal device shall be tightly closed without air leakage.
8. After checking that the boiler meets the operation requirements, it can be started. Open the air valve on the drum when entering water. The water intake should be slow. During the water intake, check the manhole, hand hole and the valve of each part, and check whether there is water leakage on the flange; otherwise, stop the water supply for treatment.
"Common Problems with Heating Stoves" and an article on baking stoves all provide some help to everyone. We will carefully prepare more content about Yichang Yingjia Metal Products Co., Ltd. in the follow-up. If you don't want to miss it, it is recommended to collect our website!