Blown Film Extruder Plastic Film Blowing Machine

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Blown Film Extruder  Plastic Film Blowing Machine Price


film blow machinery  specification :

Main Technical Parameters
















HD 25-35kg/hr  

LD 35-55kg/hr

HD 30-50kg/hr

LD 40-70kg/hr

HD 40-65kg/hr

LD 50-100kg/hr







Φ60/80  100/120

Φ80/100 ,120/140





Option equipment

1. Auto loader 2. Film surface treater 3. Die totary 4. Air compressor 5. Mechanics screen changer

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Q:What kind of vacuum oil filter belongs to the fixed assets?
The fixed assets are divided into two categories: production, management and non production and management, so the vacuum oil filter belongs to the production and management category.
Q:How many filters are there in the portable oil filter? What's the difference?
The portable oil filter has primary, two, three, four, five, six and eight filtration
Q:Working principle of vacuum oil filter
The vacuum oil purifier is designed according to the different boiling points of water and oil. It consists of a vacuum heating tank, a fine filter, a condenser, a primary filter, a water tank, a vacuum pump, an oil drain pump and an electric cabinet
Q:Transformer oil vacuum filter oil function, get rid of the smell of transformer oil?
Because the vacuum oil filter not only can completely remove the moisture and gas in the oil, but also can remove tiny impurities. The technological process is as follows: transformer oil to be treated: coarse filtration, fine filtration, heating oil, vacuum dewatering, degassing, purifying oil
Q:I use the 300 frame oil filter to filter the oil. What size filter paper should I use?
Compression method manual screw compressionThe ambient temperature of -25 to 70 DEG CThe medium temperature -25 to 90 DEG CPower 380V/50HZ (three-phase four wire) or according to customer needsThe noise is less than 70dBMotor power (KW) 5.5 KWThe inlet and outlet diameter is 60 mmEquipment weight 600KgOutline size 1600mm * 600mm * 1100mmThe continuous working time is more than 150hMTBF > 5000h
Q:Fig. 1 electrical control diagram of lubricating oil vacuum oil filter lv_80
Looking for after-sales service ah, is not the instructions even control charts are not?
Q:Why does the oil filter run out of vacuum? How can we solve it?
The cause of the accident in the oil level is too high) vacuum separator solution) open the equipment town valve, in order to reduce the level of vacuum separator in Chongqing tonre oil company to remind all the new and old customers, if you want to save the trouble, the best is in the purchase of equipment, requires manufacturers, provided with vacuum oil filter automatic bubble elimination device., this device can effectively prevent the vacuum injection, so as to protect the safety of the vacuum pump, prolonging the service life of the vacuum pump, to ensure safe and reliable operation of the vacuum oil filter, and also has the advantages of simple operation, reliable operation, easy maintenance, so that the oil filter efficiency will be higher. The above is the oil filter operation in the common fuel injection phenomenon, troubleshooting methods, hoping to filter oil customers in all industries to bring convenience.
Q:Which is more practical, plate pressure type oil filter and multi-function oil purifier? What are their advantages and disadvantages?
Therefore, the plate and frame oil filter basically can only filter impurities, moisture and gas impurities, plate and frame oil filter is powerless. Multifunctional oil purifier belongs to the vacuum oil filter, vacuum oil purifier is designed according to the boiling point of water and oil in different principle, it is composed of vacuum heating tank filter, a condenser, a primary filter, water tank, vacuum pump, drainage pump and electric cabinet. Vacuum pump to vacuum tank air to form a vacuum, outside the oil under the influence of the atmospheric pressure through the entrance pipe into the primary filter, remove larger particles, and then into the heating tank, after heating the 40~75 C oil through the automatic oil float valve, the valve is automatically controlled in a vacuum tank the amount of oil import balance. The heated oil is rapidly rotated through the jet wings to separate the oil into a half mist. The water in the oil evaporates rapidly into steam and is pumped into the condenser continuously by vacuum pumps. The steam enters the condenser after cooling back into the water discharge, oil heating in vacuum tank, pump are arranged into the filter through the filter or filter will filter out particulate impurities, thus completing the vacuum oil filter quickly remove impurities, the whole process of water and gas in oil, clean the oil from the oil discharge machine.
Q:What is the working principle of the vacuum oil filter?It's easy to understand
Don't you say it's easy to understand?. Ha-ha。 All I'm talking about is essence
Q:The same function, one is installed in a part of a system, and the oil filter can move, do not need other devices can be completed independently
From the above analysis, we can know that the dehydration efficiency of vacuum oil filter is at the moderate position in the three mainstream dehydration oil filters. The dewatering efficiency is the fastest ordinary coalescence oil filter, oil filter coalescence but high cost, the price is expensive, and cannot handle trace water and emulsion, behind the emergence and coalescence of the vacuum oil filter is the coalescence and vacuum technology, the coalescence vacuum has the ability of rapid dehydration and demulsification. Filtration, trace water, but the price is much higher than the vacuum oil filter, so many users will choose the vacuum oil filter, while the vacuum oil filter dewatering efficiency than the coalescence of oil filter, but the vacuum oil filter has the dehydration ability of all, but the actual dewatering efficiency is not slow, the price of the coalescence of oil filter much cheaper than the coalescence of oil filter or vacuum, the price is high. As for the centrifugal oil filter, which uses centrifugal dehydration, washing machine principle and shedding water, although the beginning of filtering a large amount of water quickly, but the centrifugal oil filter can not be broken and emulsification, dehydration ability is very limited, now a lot of industrial oil and water requirements are relatively high, centrifugal oil filter cannot to achieve the filtering requirements.

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