Showing 33–48 of 50 results
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Mechanical screen dirt remover is a key equipment for sewage treatment, mainly used to remove large-volume debris in sewage to ensure the smooth progress of subsequent treatment processes. Its core components include the screen body, drive device, rake teeth and cleaning mechanism.
Structural composition
The mechanical screen dirt remover is mainly composed of the screen body, drive device, rake teeth and cleaning mechanism. The screen body is composed of parallel stainless steel bars, and the interval can be adjusted according to needs, usually between 1-100mm. The drive device provides power, and the common ones are motor drive and hydraulic drive. The rake teeth are inserted between the bars to hook the debris and lift it to the top, and the cleaning mechanism removes the debris through the scraper and flushing nozzle.
Working principle
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Medical waste temporary storage room is an important facility for temporary storage of medical waste in medical institutions. Its design and construction must strictly comply with relevant health and safety standards. Design standards and functional features . Compliance design: The medical waste temporary storage room is strictly built in accordance with WS 589-2018 “Medical waste…
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Ozone micro-nano bubble integrated equipment, as an innovative technology in the current water treatment field, is gradually becoming a key tool for solving water quality problems with its high efficiency, environmental protection and intelligence. Equipment Principle The ozone micro-nano bubble integrated equipment integrates ozone generator, micro-nano bubble generator, oxygen generator and mixing device, and realizes…
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The plate and frame sludge filter press is an efficient sewage treatment equipment, mainly used for sludge dewatering. Its core components include frame, filter plate, filter cloth, hydraulic system and control system. The frame is usually made of high-strength carbon steel with good load-bearing capacity; the filter plate is made of corrosion-resistant material, which can…
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Thermal combustion equipment (RTO for short) oxidizes organic matter (VOCs) in waste gas into corresponding carbon dioxide and water at high temperature, thereby purifying waste gas and recovering the heat released when the waste gas is decomposed. RTO has a waste gas decomposition efficiency of more than 99%, a heat recovery efficiency of more than…
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Working Principle The spiral sand-water separator is installed at an inclination angle of 20°-30°. The sand-water mixture enters the water tank from the water inlet pipe. The particles with larger specific gravity (such as sand) in the mixture fall and settle at the bottom of the spiral groove due to their own weight. Under the…
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The spiral stacking sludge dewatering machine is an efficient sludge treatment equipment, which is mainly used to dehydrate sludge with high moisture content to mud cake with low moisture content. Its core structure consists of a stack of fixed rings and floating rings, and the spiral shaft pushes the sludge to achieve integrated concentration and…
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Wet dust collector is commonly known as “demister”. It is a device that makes dust-containing gas and liquid (usually water) in close contact, uses the inertial collision of water droplets and particles or the full mixing of water and dust and other effects to capture particles or make particles larger or remain in a fixed…
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Shallow air flotation machine is a water purification equipment designed based on the “shallow pool theory” and “zero speed” principles. It achieves rapid solid-liquid separation by adhering fine bubbles generated by the dissolved air system to suspended matter. Its core components include a dissolved air tank and an air compressor. The air is integrated into…
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Specially designed for wastewater with high COD, high ammonia nitrogen, high grease and high SS. It adopts a combined process of Bar Screen + Oil Separation & Dissolved Air Flotation + Hydrolytic Acidification + A²/O + Advanced Sedimentation & Disinfection. Core Performance Oil removal rate of pretreatment unit ≥ 90%; COD removal rate of biochemical…
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Three-bed RTO equipment (three-bed regenerative thermal oxidation furnace) is an efficient treatment equipment for organic waste gas, which is widely used in various industrial fields. Application fields Three-bed RTO equipment is widely used in building materials, decoration, home appliances, packaging, printing, petroleum, chemical, pharmaceutical, agricultural and sideline products (such as grain, fruits, feed), rubber…
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Working Principle Depending on the pressure of the dehydration zone, the entire dehydration process can be divided into three parts: the pre-dehydration zone of the net, the pressure dehydration zone and the pressure forced dehydration zone. The slurry is evenly distributed in the pre-dehydration zone on the net through the slurry distributor, and then enters…
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Upflow Anaerobic Sludge Bed (UASB) is a high-efficiency anaerobic bioreactor developed by Professor Lettinga and others in the Netherlands in the 1970s. When the reactor is working, the sewage enters the bottom of the reactor through uniform water distribution, and the sewage passes through the anaerobic sludge bed reactor from bottom to top. Principle The…
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The Venturi wet dust collector is a highly efficient dust removal equipment, which is mainly used to treat dust-laden gas, and achieves dust removal effect through close contact between water mist and dust-laden gas. Its core component is the Venturi tube, which consists of a contraction tube, a throat tube and an expansion tube. After…
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Main processes: Spray absorption, activated carbon adsorption, photocatalysis, plasma purification and RCO (Regenerative Catalytic Oxidation). Treats acid-base waste gas, odor and low-to-medium concentration VOCs with an overall purification efficiency of 90–95%, complying with GB 16297 and other emission standards. Key Parameters Air handling capacity: 1000–100000 m³/h; System resistance ≤ 1000 Pa; Adsorption wind speed: 0.2–0.6…
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Wet electrostatic precipitator is a device that uses the principle of electrostatics to remove fine particles in the gas. Its working principle is to apply high voltage between the anode plate and the cathode line to cause the corona layer to produce ionization, and the dust particles in the air are combined with the ions…
