Laser engraving machine, dust collector, surface grinder, dust collector, polishing table, dust collector, vacuum cleaner

Description :

　　Quanfeng Environmental Protection Technology Co., Ltd. (Shanghai, Jiangsu, Beijing, Dongguan, Suzhou) is a manufacturer of workshop dust treatment equipment and environmental dust collectors that integrates technology development, design, equipment manufacturing, on-site installation, and commissioning. The various industrial dust collectors and dust collector accessories series mainly produced are widely used in industries such as metallurgy, building materials, chemical industry, power, energy, food, machinery, etc. for flue gas purification, dust control, and material recovery.

　　Laser engraving machine vacuum cleaner manufacturer, laser engraving matching dust removal equipment, smoke purifier is a new type of pulse dust collector improved on the basis of JC type. The purification efficiency is relatively high, the gas processing capacity is large, the performance is stable, the filter bag has a long service life, the operation is convenient, and the maintenance workload is small. Widely used in PCB factories, power plants, furniture factories, chemical factories, plastic factories, rubber factories, shipyards, food factories, foundries, electrical factories, etc. Laser matched pulse dust collector, laser engraving dust removal equipment

　　Laser engraving machine, dust collector, surface grinder, dust collector, polishing table, dust collector, vacuum cleaner

　　In the dust treatment system engineering of the production workshop, the design and selection are based on the actual number and situation of dust emission points in the workshop; Select different dust treatment systems based on the size and concentration of dust particles at the dust collection point. Dust treatment equipment includes: wet dry grinding machine vacuum cleaner, punch press vacuum cleaner, cyclone dust collector, etc. By relying on the high suction power of the medium pressure blower and installing an isolation device, the blower is connected to the grinding machine working platform through a pipeline, and dust or debris is sucked up by suction. After being filtered through the filter screen of the isolation device, the dust will be collected in the dust collection drawer, and fresh air will be discharged from the other air outlet. So, in the selection process of grinding machine vacuum cleaners, what is the required wind speed in the suction duct to ensure that all kinds of dust are sucked into the dust collection box?

　　Generally, the characteristics of dust are determined based on different vacuuming environments. Firstly, determine whether the dust on the grinder is metal dust, ordinary dust, or smoke dust. Generally, the wind speed of the metal dust pipeline vent is 15m/s, and the size and area of the hood vent can be multiplied by 12m/s and then multiplied by 60 to calculate the air volume. Generally, ordinary dust such as flour requires 2m/s or 5m/s at the air outlet; For smoke and dust, a wind speed of 1.5m/s to 2m/s can meet the requirements of a grinding machine vacuum cleaner. For pipelines, PVC pipes are generally recommended. In addition, if there is a bent path, the loss of one bend is between 80-100pa. Specific selection can also be consulted with laser cutting dust collector manufacturers

　　Pulse dust collector is a new type of pulse dust collector improved on the basis of bag filter. It combines the advantages of various pulse jet dust collectors with chamber back blowing, overcomes the disadvantages of insufficient cleaning intensity and uneven distribution of inlet and outlet air, and expands the application range.

　　Pulse dust collector is a device that, when dusty gas enters the dust collector through the air inlet, it first encounters the inclined plate and baffle in the middle of the air inlet and outlet, and the airflow turns to flow into the ash hopper. At the same time, the airflow speed slows down, and due to inertia, coarse particles of dust in the gas directly flow into the ash hopper. Playing a role in pre dust collection, the airflow entering the ash hopper is then deflected upwards and captured on the outer surface of the filter bag through the filter element with a metal skeleton inside. The purified gas enters the upper clean room of the filter chamber and is collected at the air outlet for discharge. During the process of purifying the dusty gas through the filter element, as time increases, more and more dust accumulates on the filter element, increasing the resistance of the filter element and gradually reducing the processing air volume. In order to work normally, the resistance must be controlled within a certain range. Once it exceeds the range, the filter element must be cleaned. During dust cleaning, the pulse controller sequentially triggers each control valve to open the pulse valve. The compressed air in the cylinder is sprayed into the corresponding filter element through the Venturi tube through each hole of the spray pipe, and the filter element is instantly and rapidly reduced. Expansion causes the dust accumulated on the surface of the filter element to fall off, and the filter element returns to its initial state. Clean up the dust that falls into the ash hopper and collect it in a centralized cabinet. As a result, the dust accumulated on the filter element is periodically pulse blown to clean the dust, allowing the purified gas to pass through normally and ensuring the operation of the dust removal system.

feature

　　1. By adopting the technique of intermittent pulse blowing for dust cleaning in separate rooms, the shortcomings of conventional pulse dust collectors and back blowing dust collectors in separate rooms are overcome. The dust cleaning ability is strong, the dust removal efficiency is high, the emission concentration is low, the air leakage rate is small, the energy consumption is low, the steel consumption is low, the footprint is small, the operation is stable and reliable, and the economic benefits are good. Suitable for the purification of dusty gases and material recovery in metallurgy, building materials, cement, machinery, chemical, power, and light industry industries.

　　2. Due to the use of split chamber air stop pulse spraying for thorough cleaning, the cleaning cycle is extended and the energy consumption for cleaning is reduced, resulting in a significant decrease in compressed air consumption. At the same time, the fatigue level of the filter bag and pulse valve is correspondingly reduced, thereby improving the service life of the filter bag and valve plate.

　　3. The maintenance and bag replacement can be carried out in the room under normal operating conditions without stopping the system fan. The filter bag mouth adopts an elastic expansion ring, which has good sealing performance and is firm and reliable. The filter bag keel adopts a polygonal shape, which reduces the friction between the bag and the keel, extends the life of the bag, and is easy to unload.

　　4. Adopting the upper bag extraction method, after extracting the skeleton during bag replacement, the dirty bags are put into the lower ash hopper of the box and removed from the manhole, improving the operating conditions for bag replacement.

　　5. The box adopts an airtight design with good sealing performance. The inspection door is made of excellent sealing materials, and leak detection is carried out during the manufacturing process, resulting in a low air leakage rate.

　　6. Compact layout of inlet and outlet air ducts with low airflow resistance

AfterSalesService :

• Laser engraving machine dust collector