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How To Classify Filter Press
May 28 , 2020
Filter press is widely used in solid liquid separation. According to shape, structure and pressing pressure form, filter press has various of types. Shape ClassificationAccording to shape, filter press can be divided into vertical filter press, belt filter press and horizontal filter press. The horizontal filter press plays a central role in these three types. The ...
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How to maintain ceramic slip pump (Part 1)
Jul 23 , 2020
Question 1:The pressure of slip pump hydraulic system is abnormal or the noise of oil pump is so large that the slip pressure cann’t riseReason: (1) Oil filter is blocked up.(2) Oil is not enough in the oil box, so the oil pump could not absorb the oil(3) Oil pump is frayed and leak seriously.(4) Over-flow valve is broken(5) Hydraulic system has serious oil leak ( oil tube is broken; the seal...
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Warning during Membrane Filter Press Operation
Aug 08 , 2020
Warning during Membrane Filter Press OperationBefore starting to work, make sure that the operation of the membrane filter press will not cause any danger.●Do not turn on the touchable terminal of electrical control cabinet when electricity is set on, nor open the connection box. Otherwise, it will cause error operation or electroshock.●Do not press “open” button to release the membrane filter pla...
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(Part 1)How to Keep Square Filter Plate Filter Press
Aug 15 , 2020
How to Keep Square Filter Plate Filter Press (Part 1)Question 1: Leakage between the filter platesReasons: 1. Oil pressure is not enough.2. Residues on the sealing surface of the filter plate.3. Filter cloth is not smooth even folded4. Filter plate distortion caused by using low temperature filter plate to a high working temperature condition5. Too high filtration pressure or too big capacity...
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(Part 2)How to Keep Square Filter Plate Filter Press
Aug 21 , 2020
Question 3: Oil pressure is not enoughReasons:1. Wrong adjustment or damage on the overflow valve2. Oil leakage inside the valve3. Sealing O-ring abrasion in the cylinder4. Leakage outside the hydraulic hose5. Slow reaction of the solenoid direction valve6. Damage in the plunger pump7. Not enough oilAnswers:1. Readjust or replace2. Readjust or replace3. Replace O-ring4. Repair or replace5. Cl...
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(Part3 )How to Keep Square Filter Plate Filter Press
Aug 31 , 2020
How to Keep Square Filter Plate Filter Press (Part3 )Q6: Filter plate breakageReason: 1. The filtration pressure of plate filter press is too high2. The slurry temperature is too high3. The feeding hole of on the filter plate is blocked4. The feeding speed is too fast5. Breakage of the filter clothAnswer:1. Adjust the filtration pressure2. Replace with the high temperature endurable plate or ...
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(Part4 )How to Keep Square Filter Plate Filter Press
Sep 10 , 2020
Hydraulic Filter Press Question 9: Malfunction of plate shift shifter press Reason: 1. The driving system is jammed2. Malfunction in the time relay3. Malfunction of the plate shift system4. Malfunction in the plate shift solenoid direction valve Answer: 1. Clean and adjust2. Refer to Number 103. Repair or replace4. Repair or replace Plate Filter Press&...
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Stone Wastewater Treatment
Sep 15 , 2020
Filter Press In Stone Wastewater TreatmentTaking the stone sewage treatment processing for example, in the past, the stone industry adopted the traditional way----depositing pool to deposit the solid and recycle the water. In this way, the depositing speed is very slow and it’s easy to lead to the overflow of the wastewater in the pool and pollute the environment. Then it will need frequent c...
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