So drop the reason Select method   The degree of vacuum can not reach  Decreased vacuum  Vacuum instability   Circulation alkalinity or degree of water increased Or diffuser aperture shrinking scale. 1. Flush or replace parts with acid. 2. Adjust the pH of circulating water. Recycled water in the pool? Reduce water temperature. More Q part of the circulating water. Or add recycled water Pump down. Pressure suddenly dropped. Flow reduction 1. Change the pump 2. Clean the pump impeller and inner shell scale or foreign body - Department 铳 leak. Check the system and plugging Vacuum gauge failure. Replace the vacuum gauge Bad water entrained a large number of bubbles.  1. Set a baffle between the drain pipe and the centrifugal pump inlet pipe. 2. Circulating fluid with a large number of bubbles to be more? Q circulating water    Pour water (that is, I do not Water from the suction port  Outflow)    Nozzle, perforated plate aperture corrosion deformation. 1. More? Q nozzle or porous pull 2. Adjust the pool pH. Nozzle, multi-plate processing is not accurate. Correct processing assurance accuracy in line with the standard drawings. Mixed tube processing is not correct. Surface corrosion, Correct processing to ensure concentricity, finish in line with the drawings requirements. Porous foreign body blockage 1. Remove foreign matter. 2. Clean the pool. Pump pressure suddenly dropped Tackle confusion? 蘩 ç ˜ èš‹ Q. Improper operating procedures. Off the water pump and the atmosphere flat? Circulating water flows into the system for the above reasons. Can be installed in the system only reverse valve. Atmospheric pressure fluctuations affect the back pressure. Take a 1-meter tail pipe under the drain. So drop the reason Select method   The degree of vacuum can not reach  Decreased vacuum  Vacuum instability   Circulation alkalinity or degree of water increased Or diffuser aperture shrinking scale. 1. Flush or replace parts with acid. 2. Adjust the pH of circulating water. Recycled water in the pool? Reduce water temperature. More Q part of the circulating water. Or add recycled water Pump down. Pressure suddenly dropped. Flow reduction 1. Change the pump 2. Clean the pump impeller and inner shell scale or foreign body - Department 铳 leak. Check the system and plugging Vacuum gauge failure. Replace the vacuum gauge Bad water entrained a large number of bubbles.  1. Set a baffle between the drain pipe and the centrifugal pump inlet pipe. 2. Circulating fluid with a large number of bubbles to be more? Q circulating water    Pour water (that is, I do not Water from the suction port  Outflow)    Nozzle, perforated plate aperture corrosion deformation. 1. More? Q nozzle or porous pull 2. Adjust the pool pH. Nozzle, multi-plate processing is not accurate. Correct processing assurance accuracy in line with the standard drawings. Mixed tube processing is not correct. Surface corrosion, Correct processing to ensure concentricity, finish in line with the drawings requirements. Porous foreign body blockage 1. Remove foreign matter. 2. Clean the pool. Pump pressure suddenly dropped Tackle confusion? 蘩 ç ˜ èš‹ Q. Improper operating procedures. Off the water pump and the atmosphere flat? Circulating water flows into the system for the above reasons. Can be installed in the system only reverse valve. Atmospheric pressure fluctuations affect the back pressure. Take a 1-meter tail pipe under the drain.
The equipment is new complete equipment used in gold trade to recover gold from the gold-carrying carbon. It is suitable for desorption and electrolysis of gold-carrying carbon with different grades. The desorption is an intermixture of 1~2% sodium cyanide and 1~4% sodium hydroxide. The desorption solution is pumped to the heater by circulating pump and heated to the desired temperature. Then the solution flows downward to the bottom of desorption column, through the gold-carrying carbon in the column and upward to the top of it. During flowing, the solution strip gold from the carbon (at this stage the solution containing gold is called as pregnant solution). The pregnant solution runs out from the top of the column and into the electrolytic cell. In cell, the gold in the solution is electrically deposited in the steel wool of the cathode frame, and the rest (called as lean solution) flows back to desorption solution cell and recycled.
The gold mud containing rich gold and silver is taken out of desorption cell and transported to the separation section.
Electrowinning Gold,Gold Making Machine,Electrowinning Of Gold,Gold Extraction Machine Changchun Gold Research Institute Co.LTD , https://www.changchunmachine.com