Rotary grille decontamination machine is the kind of waste water treatment equipment that can automatically intercept and remove various kinds of debris in the fluid. The rotary grille decontamination machine is often used as a pre-stage bar screen equipment for wastewater treatment process in the tap water industry, power plant inlet, textile, food processing, paper making, leather and other industries. The rotary grille decontamination machine is widely used in urban sewage treatment and is one of the most advanced solid-liquid screening equipments in wastewater treatment industry.
The RUNNENG brand rotary grille decontamination machine is assembled into a set of rotary grille chains by a unique molar. Driven by the motor reducer, the chain of tooth is rotated in the direction of the reverse flow, and the scum floating on water surface is salvaged. Due to the guiding of the sheave and curved rail, when the molar chain runs to the upper part of the device, a relative self-cleaning motion occurs between each set of molars. Most of the solid matter falls by gravity, the other debris adhering to the molars is cleaned by the reverse movement of the cleaner. The molar gaps assembled on the caries chain shaft can be selected according to the conditions of use. The entire work process is continuous or intermittent. The grill frame is made of stainless steel and carbon steel, and the teeth are made of stainless steel and nylon.You can choose different specifications of rotary grille decontamination machine according to your requirement.
The main business of food processing plant in Weihai is the deep processing of seafood, the processing of food raw materials in the squid is a major item, the production process is a finishing process, most of the their products are exported. Sewage is produced in the aspects of washing, melting ice, process water, etc. in the deep processing process. The main pollutants in the sewage generated during the processing include bread flour, fish viscera, blood stains, meat chips, shells, hair, etc. The processing of pickled products will produce a large amount of salty wastewater. Runneng Environmental Protection Company conducted a site survey of a food processing plant in Weihai. According to the water consumption of the food processing plant, the width of the soil channel, the depth of the canal, and the shape and particle size of the separated materials, the customer selected two grids machine. A coarse grid machine and a fine grid machine. The brackets and driving tracks of the grille are made of stainless steel, and the models are XXX and XXX respectively. After the sewage is filtered through the grid, it enters the regulating pool, enters the oil separation sedimentation tank to remove oil, removes SS and oil, and continues the subsequent sewage treatment. Overall process flow diagram:
Specifications of fine Rotary Grille Decontamination Machine for Food Wastewater Treatment
- Model – JHZ500
- The width of the channel is 500mm
- The depth of the channel is 5m
- Grid gap is 10mm
- Rake teeth material – 304stainless steel
- Rack material – 304stainless steel
- Installation angle is 70°
- Slagging height is 800mm
Specifications of coarse Rotary Grille Decontamination Machine for Food Wastewater Treatment
- Model – JHZ500
- The width of the channel is 500mm
- The depth of the channel is 5m
- Grid gap is 3mm
- Rake teeth material – 304stainless steel
- Rack material – 304stainless steel
- Installation angle is 70°
- Slagging height is 800mm
In July 2018, two rotary grille decontamination machines and their accessories were sent to the food processing plant. After normal installation and commissioning by the workers, the rotary grille decontamination machine can be put into production. The biggest advantage of the rotary grille decontamination machine is high degree of automation, high separation efficiency, low power consumption, no noise, good corrosion resistance, continuous and stable operation under unattended conditions, and its own mechanical overload safety protection device. In the event of rotary grille decontamination machine failure, the shear pin is cut to avoid overloading the equipment and damaging equipment components. Through the good operation of the grill machine, the subsequent wastewater treatment load is effectively reduced, and the customer’s requirements are fully met.
Welcome to the rotary grille decontamination machine waste water treatment project in for Food Plant.
About RUNNENG
Shandong RUNNENG Environmental Technology Co., Ltd (RUNNENG) had been dedicated to supplying one stop wastewater equipment and Water Resource Recovery Facility (WRRF) solutions to worldwide customers for over 20 years. RUNNENG has over 30 professional experts and more than 150 staffs. Our high quality innovative wastewater equipment includes dissolved air flotation equipment, bar screen waste remover, sludge scraper and integrated sewage treatment equipment, etc. All our wastewater equipment has been passed the certificates of ISO9001, ISO14001 and OHSAS18001, we also have the Grade B engineering design certificate issued by the Ministry of Environmental Protection. Hope to be your partner.
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