Vacuum dehydrator for ore powder
M326095 folding belt vacuum dehydrator is a mechatronic vacuum filter, which is suitable for small particle size, not easy to precipitate, specific and general particle size materials. The thickness of filter material can reach more than 3mm, and continuous suction filtration and drying under vacuum. It has the features of automatic control of liquid level and automatic adjustment of filter cloth. M326095 folding belt vacuum dehydrator is composed of hollow drum and shaft gas system, transmission device, mixing device, body, etc. The hollow drum is partially immersed in the sludge tank. The drum is composed of many fan-shaped compartments connected in parallel. The surface of the drum is covered with a layer of filter media filter cloth. Each compartment is connected to the distribution head by a pipe
When the drum rotates, the pressure difference between the inside and outside of the drum is formed e to the vacuum effect, which makes the sludge adsorb on the filter cloth. The liquid flows to the gas-water separation tank along the vacuum pipeline through the filter cloth. Through continuous vacuum pumping, the sludge adsorbed on the drum is dried to form a filter cake. The filter cake falls off from the filter cloth through the scraper device, completing a cycle process, Enter the next cycle
Principle: the purpose of dehydration is achieved by vacuum pumping slurry. The slurry is sent to the filter cloth of the vacuum belt dehydrator. The filter cloth is transported by a heavy rubber belt. The rubber belt is provided with a transverse groove and a through hole in the middle, so that the liquid can be sucked into the vacuum box. The filtrate and air are pumped to the vacuum main pipe at the same time. The filtrate in the vacuum filtrate collection pipe enters the gas-liquid separator for gas-water separation. The top outlet of the gas-liquid separator is connected with the vacuum pump, and the gas is pumped out of the vacuum pump. The separated filtrate enters the filtrate receiving water tank from the bottom outlet of the gas-liquid separator. The slurry is vacuumed and passed through the forming area, washing area and drying area to form qualified filter cake, which is sent to the discharge tank in the discharge area and sent to the gypsum warehouse by the transfer belt conveyor
Filtration area m2: 40
cylinder size: diameter: 3350 length width: 4015
cylinder speed rpm: 0 ~ 0.5
mixing times (times / min): 25
cylinder rotating motor power (kw) 3
mixing rotating motor power (kw) 3
overall dimension mm: length × wide × High 6224 × five thousand six hundred and six × 3755
weight kg: 20290
vacuum belt dehydrator is also called fixed vacuum chamber rubber belt filter; Based on the introction, digestion and absorption of foreign similar proct technology, it is a new type, high efficiency and continuous operation of solid-liquid separation mechanical equipment. At the same time, it is also a kind of mechanical equipment that makes full use of material gravity and vacuum suction to realize solid-liquid separation; In the structure, the vacuum zone is arranged along the horizontal direction, and the length of the vacuum zone can be used to continuously complete different processes such as filtration, washing and drying. It has the advantages of high filtration effect, large proction capacity, good washing effect, wide application range, simple operation, stable operation and convenient maintenance; It can be widely used in solid-liquid separation in metallurgy, mining, chemical instry, papermaking, food, pharmaceutical and environmental protection instries; Especially in wet flue gas desulfurization (FGD) gypsum dehydration has a good application.
I really don't know about the vacuum belt dehydrator.
ha ha, you're a layman. No wonder you don't use it well. Deviation, there are three reasons: 1. Machine adjustment is not in place Ask the manufacturer about the specific adjustment method) 2. The filter cloth is not normal and the tightness is not uniform. 3. The filter cloth itself is too bad, Taibao you should deal with it according to the above three contrasts. There are several reasons for poor dehydration: 1. Insufficient vacuum degree, increasing the power of vacuum pump...
it belongs to the belt filter cloth instry of instrial textiles<
Where do I repair the vacuum belt dehydrator
our power plant has two sets of 25-2500 vacuum belt dehydrators. Almost every year, we have to replace the filter cloth, friction belt, skirt, sliding table, cots and other spare parts of the vacuum belt dehydrator. Every time, they are ordered from an environmental protection company in Jinan. The price is very cheap and the quality is the same as that of the original manufacturer, You can try to contact this company. Jinan Tianlang environmental protection equipment has