A, kitchen grease duct cleaning steps
1, artificial entry method
For more than 40 cm square parallel flue can be manually drilled in to clean up, this method of labor-intensive, you need to pay attention to go to the strengthening of ventilation, equipped with a low-pressure (36-volt) illumination source.
2, demolition method
When the flue is less than 40 centimeters square, manual inaccessible when using this method. This method is thorough, good cleaning effect of cleaning, but the construction is difficult, the workload of workers cleaning is also very large, it is also more expensive. Flue cleaning program is: technicians according to the actual situation of the flue, measured every certain distance to dismantle a section of the flue and extend the cleaning in both directions to ensure that the cleaning thoroughly, to ensure the quality of cleaning.
3, hole method
This method is relatively easy to dismantle the method, the cost is relatively low, for the manual inaccessible and more difficult to dismantle the flue to use this method, by the technicians to calculate the need to open holes in the hole location, interval distance, size and number of holes through these holes in the flue flue cleaning. Seal each hole.
4, machinery and equipment cleaning method
This method is easy to operate, workload is small, difficult, low-cost flue cleaning method, for less oil, cleaning cycle of the short flue using this method of cleanup, first of all, the pipe will be sprayed with detergent, so that the oil is softened, and then 30 meters long motorized flexible axle brush will be oil brushed clean. This method is used in 30cm square vertical flue, manual inaccessible and inconvenient to dismantle the small hidden flue. This is not easy to clean and easy to accumulate oil to shorten the cleaning cycle.
5, airborne method: this method is mainly used for cleaning more than 50 centimeters square vertical flue, the technicians first removed the pipe on the cut and cut, in the flue above the fixed high-altitude safety rope, fastened with a safety belt, technicians from top to bottom cleaning vertical flue oil. This method is more dangerous, technical, high cost, the cleaning effect is also better. Vertical flue oil pollution is relatively small, once a year cleaning can be.
Second, the process of storage of grease pipe cleaning
1, the staff to change the work clothes, wear good protective glasses and masks, need to fasten the seat belt to the good.
2, vertical pipe
(1) first do a good job under the vertical pipe construction of the preparatory work, the construction staff must only be qualified to operate at high altitude, and fasten the safety belt, wearing a helmet with a top light. Another air pressure pump is equipped with an air pressure pump, in order to prepare for the construction personnel in the vertical pipe to keep the air unimpeded.
(2) ready for work, construction personnel into the vertical pipe on the pipe wall to shovel oil, oil shoveling and then use a strong degreasing agent on the wall of the oil treatment, to the bottom of the vertical pipe, construction personnel and then to the remaining garbage to be received to shovel oil buckets, and then by the roof of the roof construction personnel with a safety rope to the top of the roof, and will be placed in the garbage bag, for inspection.
3, cross-pipe
(1) set up a ladder.
(2)Two workers go up the ladder in order, the worker puts the 36V low voltage lamp into the pipe, and puts the garbage container of liquid oil into the pipe.
(3)After entering the pipeline, first use the spatula to shovel the oil inside the pipeline, put it into the dumpster, and when all the oil is shoveled clean, then wipe the inside of the pipeline with the agent, and then take the dumpster out of the pipeline.
(4) after the end of construction, the use of raw materials on the pipeline pipeline reset, and pipeline sealing treatment, restore the original, and do a good job of construction personnel safety measures.
(5) mesh cover cleaning: first remove the mesh cover, soaked in medicinal water, and then rinsed with a high-pressure cleaner, and then reinstalled back.
(6) cover cleaning: first use a spatula to cover the surface of the oil shovel clean, and then high-pressure cleaner rinse clean, and then installed back as is, and do cover surface maintenance.
(7) after the completion of the project, cleaning personnel will be cleaned up the scene, and will be oil and other garbage pulled out of the company. Thoroughly remove the oil in the kitchen piping to avoid the possibility of fire.
Kitchen grease duct cleaning steps as above, if you want to clean the kitchen grease ducts, you can follow the methods described in this article to use one. The process of storage grease pipe cleaning is also relatively simple, if you feel that the grease pipe has been relatively dirty, and you are willing to do it, you can clean it once.