The equipment structure principle of integrative Belt Thickening and dewatering equipment for the combined system, the thickening and dewatering machine form thickener is thickener system with separate, dehydrator for belt filter press equipment.

The operation is smooth and normal, without shock and vibration, and all sound is normal.

Sludge and sludge flocculant in the mixer after first sent to the belt thickener, in a gravity dehydration zone with good flocculation of sludge thickener is concentrated, free water after separation

Rapid removal of fine particles, filtration and concentration treated sludge concentration reached more than 210%. The concentrated sludge is then fed to the belt dehydrator by feeding batching equipment. Belt dehydrator

Mud cake with high solid content.

Belt thickener and belt type dewatering machine are driven by independent motor.

A concentration dewatering machine is provided with a spray water pipe matched with it. The spray water pipe makes the stainless steel screen wash and regenerate. Structure type belt thickener thickener belt, using a semi closed

Structure. The utility model is mainly composed of a gravity dewatering filter belt, a flushing system, a frame, a filtrate collecting tank, a guard plate and a driving device. The sludge is mixed in the mixing reactor before entering the belt dehydrator

The flocculating agent is fully mixed and enters the gravity dewatering belt, and the sludge is filtered, settled, concentrated and discharged by the filter screen. The speed of the speed reducer of the gravity dehydration filter belt can be adjusted. The filter screen is continuously flushed and sprayed

The utility model is composed of a flushing water pump, a stop valve, an electromagnetic valve and a pipeline with a nozzle. Use reclaimed water or running water as flushing water, flush water pump with filter and necessary valve. Protection level is

IP55, insulation class is F. The dewatering machine is a belt type structure, mainly composed of a frame, an inner groove, a driving device, a roller, a pneumatic rectifying device, a filter belt tensioning and guiding device and a filter belt cleaning device

The filter, belt, scraper, protective cover and control box etc.. The frame is made of 304 stainless steel. The welds of each part of the weldment are smooth and free of any welding defects. Surface pickling passivation

Apply and apply protective paint. The dewatering machine has good fabric performance and has the function of limiting and adjusting the thickness of the mud layer. The metal roller is made of 304 stainless steel, and the driving roller and the correcting roller are lined with an outer rubber

Glue, the adhesive layer and metal surface close, firm, fit, fall off. Dustproof and waterproof bearings are adopted. The speed of the filter belt can be adjusted at a constant speed, and the reading of the system is consistent with the actual speed of the filter belt. Filter belt

Materials with high strength, good permeability, easy blockage, smooth surface and high solid recovery are selected. The strength of the filter cloth is not less than 2200N/cm2, and the air permeability is not less than 3000L/m2 s. Cloth

There is sufficient width and effective area required by the bid, the tolerance value of the width is + 10mm, and the length tolerance value is + 150mm. The filter belt adopts stepless connection, and its theoretical service life

More than 8000 hours, and easy to change. The pneumatic system is used to adjust the tension and concentration functions of the filter belt. Filter belt tension is constant, not controlled by the amount of sludge. The filter belt tensioning system ensures tensioning

The tubes are parallel and synchronous and show strain of the filter. Each position of the filter belt can be automatically monitored and rectified by an independent deviation correcting device. When the filter belt deviates from the center 15mm, the deviation correcting device is used as a self correcting device

Moving work. The position of the filter band is measured continuously to ensure that the belt is in normal position. The belt deviation correcting device is pneumatic control. Drive motor and reducer adopt axle mounting type and drive device

The utility model has the advantages of no transmission errors such as couplings, gear pairs or chain pairs, etc., and has compact structure. There is no leakage in all sealing surfaces of the gear box and in the seal of the input and output shaft. Adopt frequency conversion governor to adjust the filter belt smoothly

Speed, indicating reading of the system shall be in accordance with the actual speed of the filter belt. The scraper of the mud cake has enough strength and rigidity, so that it will not deform under the working condition. The scraper is easy to change

PP.

Each scraper should be wider than the filter cloth at both ends 50mm. The scraper holder is fixed by a balance hammer. The driving device should have overload and overheat protection function. Protection level is IP55,

The insulation level is F. Each dewatering machine is provided with a separate and complete filter belt washing system, and reclaimed water or tap water is used as flushing water. The flushing system includes a washing device mounted on the dehydrator

Water pump and filter, water pipe and valve etc.. The flushing device is composed of a filter, a pressure gauge, a valve, a spray pipe and a spray nozzle

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