Overview
Driving type siphon machine is generally used in water supply engineering advection sedimentation tank, flat sedimentation tanks can also be used for other similar projects. Tracery wall into the water at one end, and the other end of the sump tank water, walking to and fro suction row of sludge. Suction way to siphon type, siphon type submersible pump with water ejector or vacuum pump is used to form a vacuum, using sedimentation tank and mud tank liquid level in the mud. Compared with the mud scraper its advantage by suction sewage sludge (precipitation) particle size small, difficult not disturbed water bodies, but high moisture content (generally more than 99%).
Sucked the sludge directly into the pool, avoid the pollution of displacement action, reduce the sludge interference phenomenon, with inclined plate or inclined tube sedimentation effect will be better. With siphon conditions (average 2.5 m waterhead) can save sludge pump, can use siphoning type suction dredge, conversely to use suction dredge pump.
The type of siphon machine is mainly composed of truss of train, but I, drive mechanism and suction system, scraping the clay tablets, vacuum system, fasteners. The attachments are walking rail, power cables, electric cabinet, etc.
Working principle
Driving type siphon machine generally in the water tank, first fill the water seal box, about 100 mm above live submerged nozzle, at the same time start the vacuum pump suction pipe and air pipe to form a certain vacuum, mud would be sucking pipe continuously through smoke discharging to the pool. The electrode point contact signal close vacuum pump pressure gauge, at the same time start the drive motor make mud machine along the rail, the suction tube continuous suction dredge, reach the sedimentation tank at the other end, touch return trip switch, drive motor to stop first and then reverse operation, began to return to run row mud machine, when running to the initial position, touch switch, suction dredge stop, electromagnetic valve automatically opens, make the air into the siphon system, the vacuum damage, then stop mud.
Characteristics
1. Siphon water ejector and vacuum pump are two kinds of forms to choose from, the siphon structure has the advantages of saving energy consumption.
2. Smooth walk, no noise, no climbing track a long walk.
3. Pump connection structure is advanced, can not achieve water maintenance.
4. Function extension: can be made into dual pump the rainbow, and can be set back flush or having no plugging pump to prevent clogging. Can form a complete set of mud level instrument to realize on-line control, PLC control can realize the whole or a half full automatic operation.
5. To the very fine sludge (particle size is less than 0.1 mm) suction effect is more outstanding.
6. Set, can design according to customer's technical requirements, or mud to economize on water.
7. Scraping the clay and the suction mouth is unique, effective eliminate sludge and other sediments.
