Practical Exercise on Purification Technology Version [032]
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Third-level filtration refers to ( ), ( ), ( ). Answer: From the large oil tank (oil storage tank) to the white porcelain tank (entrance of the oil extractor), it is a first-stage filtration (usually 60 mesh) ； From the white porcelain tank to the oil pot (oil extractor outlet), there is a two-stage filtration process (usually with 80-mesh screens) ； From the oil tank to the filling point (from the pump outlet to the filling point), there is three-stage filtration (usually 100 mesh). Coalification Region Purification Technology Edition – 2017 Coal Chemical Industry “My Technical Upgrades” Contest (with generous prizes) http://bbs.hcbbs.com/thread-1786290-1-1.html Registration for Chemical Engineers – Experience Sharing Event “Learning from Others’ Experiences” http://bbs.hcbbs.com/thread-1808158-1-1.html
From the large oil tank to the white porcelain tank (the inlet of the oil extractor) constitutes the first stage of filtration (usually 60 mesh)； From the white porcelain tank to the oil pot (oil extractor outlet), there is a two-stage filtration process (usually with 80-mesh screens) ； From the oil tank to the filling point (from the pump outlet to the filling point), there is three-stage filtration (usually 100 mesh).
1. Inlet filtration: When oil enters the storage facility and is pumped into storage tanks, it must undergo strict filtration. 2. Filtration during dispensing: The oil should be filtered when it is poured into the lubrication container. 3. Fuel filtration: The oil must also be filtered before it is added to the equipment’s oil storage area.
From the large oil tank to the storage tank it is the first stage; the filter mesh has a density of 60 mesh. From the storage tank to the fueling pump it is the second stage, with a filter mesh density of 80 mesh. From the fueling pump to the fueling point it is the third stage, using a filter mesh with a density of 100 mesh
Inbound filtering, outbound filtering, refueling filtering
The lubricating oil is pumped from the hand pump into the oil tank, from there to the oil reservoir, and from the oil reservoir it is fed into the filler cap of the machine or the crankcase
From the large oil tank to the white porcelain tank (the inlet of the oil extractor) constitutes the first stage of filtration (usually 60 mesh)； From the white porcelain tank to the oil pot (oil extractor outlet), there is a two-stage filtration process (usually with 80-mesh screens) ； From the oil tank to the filling point (from the pump outlet to the filling point), there is three-stage filtration (usually 100 mesh).
Level 1: Between the original lubricant container and the fixed container； Level 2: Fixing between the oil barrel and the oil jug ； Level 3: Between the fuel tank and the fuel filling point
1. Inlet filtration: When oil enters the storage facility and is pumped into storage tanks, it must undergo strict filtration. 2. Filtration during dispensing: The oil should be filtered when it is poured into the lubrication container. 3. Fuel filtration: The oil must also be filtered before it is added to the equipment’s oil storage area.
From the large oil tank to the white porcelain tank (the inlet of the oil extractor) constitutes the first stage of filtration (usually 60 mesh)； From the white porcelain tank to the oil pot (oil extractor outlet), there is a two-stage filtration process (usually with 80-mesh screens) ； From the oil tank to the filling point (from the pump outlet to the filling point), there is three-stage filtration (usually 100 mesh).
Between the original lubricant container and the fixed container, between the fixed container and the oil bottle, and between the oil bottle and the filling point