Year1
- 工作介质：
- 水或污水
- 工作环境：
- 室外
- 工作时间：
- 5-10min
Overview of the rotary grate decontamination machine
The grate decontamination machine is a device that can continuously and automatically remove suspended solids in liquids. Its frame structure refers to the rotary solid-liquid separation The advantage of the machine is that it adopts a unique working principle, that is, the rake tooth chain rotates before and after the grating. When the rake teeth run to the surface of the grating, they are inserted into the gap of the grating and perform a fishing action from bottom to top. . The rake tooth chain adopts a closed type to ensure that debris does not invade and makes the equipment run more smoothly. When installing the equipment, the whole machine is hoisted, which makes the civil construction simple, economical, and convenient for installation and maintenance.
The working principle of the rotary grate decontamination machine
Driven by the drive chain, the tooth rake of the grate decontamination machine enters the water from the rear side of the grate into the front side. Scrape away the garbage accumulated on the front side of the grille and transport it to the upper part of the grille for discharge.
Characteristics and conditions of use of the rotary grate decontamination machine
The grate strips of the grate decontamination machine are placed in the middle of the rake tooth traction chain (other mechanical grates are used for traction Under the chain, the movement direction of the rake teeth during the fishing process is changed (contrary to other grilles to avoid bringing hard objects to the bottom and blocking the rake teeth and traction chain. The equipment uses a closed chain traction chain. It mainly has a chain It is composed of plates, chain pins and rollers. During operation, it is guided by the guide rails on the frame, and the rollers roll on the guide rails, eliminating the trouble of the wire rope pulling type coarse grid decontamination machine. Avoid impact To prevent damage to the equipment due to load, an overload safety protection device is designed and installed on the sprocket plate at the output shaft end of the reducer.
This equipment can adjust the operation interval of the equipment according to the needs of the user. time, to achieve periodic operation, it can be automatically controlled according to the liquid level difference between the front and rear gates and has manual control function, which is convenient for maintenance. The equipment also has an alarm device. When the machine fails, an audible and visual alarm will be generated. Users can adjust the operation according to different tasks. You need to choose at will. This electronic control has an interface to connect to the central control room.
Main technical parameters of the rotary grille decontamination machine
Net width of the grille
Trench depth
Gate gap
Installation angle
Motor power
The correct way to improve the separation efficiency of the grid decontamination machine. The grid decontamination machine is installed obliquely in the ditch or in the steel box. The sewage flows in from the front end of the screen basket and passes through the screen. During filtration, the suspended solids in the sewage are trapped and covered on the screen. Covering the screen and the filter residue can further filter the fine solids in the sewage. As the filter residue on the surface of the screen accumulates thicker and thicker, the filtration speed slows down. In front of the screen basket The water level rises. When the water level difference before and after the screen basket reaches the set value, the reducer drives the screen basket to rotate, and the filter residue of the grid decontamination machine is thrown into the hopper in the center of the screen basket as the screen basket rotates. In the screen basket While rotating, the brushes and nozzles installed on the outside of the screen basket automatically clean the screen basket. The filter residue in the hopper is conveyed and squeezed by the screw, and then sent to the trash bin after compression. The solid content of the filter residue after compression can reach about .The screen slits of the grille decontamination machine range from 1 to 1, the screen diameter ranges from to, and the maximum processing capacity can be reached. The biggest advantages of this equipment are high degree of automation, high separation efficiency, low power consumption, no noise, and good corrosion resistance. It can ensure continuous and stable operation when left unattended. It is equipped with an overload safety protection device. When the equipment fails, the grille decontamination machine will automatically stop, which can avoid overloading of the equipment. This equipment can be adjusted arbitrarily according to the needs of the user. The operation interval enables periodic operation, which can be automatically controlled according to the liquid level difference before and after the grille and has a manual control function to facilitate maintenance. Users can choose any one according to different work needs. The columnar structure makes the drum grille more efficient than the traditional grille. The water flow rate increases, the water head loss becomes ineffective, the accumulation plane in front of the grille decontamination machine is reduced, and the grille is stressed more evenly. Equipped with a flushing device or a plug-in rotary rake structure, the drum grille has self-cleaning capabilities and will never be blocked. It integrates the functions of intercepting, conveying, and squeezing the garbage into one. It has a high solid content, which reduces the floor space and reduces the cost of subsequent garbage disposal. Made of stainless steel, runs at slow speed, has minimal failure rate and requires almost no maintenance.
Rotary grille decontamination machine
The installation should comply with the regulations. The expression methods and requirements for markings on the outside of the packaging box should comply with the regulations. The receipt and delivery signs outside the packaging box should comply with the regulations. Before packaging the decontamination machine, all exposed processing surfaces of rust-prone parts should be coated with anti-rust oil or sealed grease, and all exposed oil holes should be closed.
Rotary grate decontamination machine
The conveyor decontamination machine must not roll over or be turned upside down during shipment.
Rotary grille decontamination machine
The storage decontamination machine should be placed in a ventilated, dry and sheltered place without corrosive media.
Rotary grille decontamination machine
Storage maintenance After being produced from the factory, the storage conditions are dry transportation and storage. Storage checks the delivered machine for transportation damage and checks the integrity of each accessory according to the delivery record. The grille decontamination machine must be placed flat in a clean, dry, and vibration-free room. For long-term storage, the machine must be protected from heat and moisture. To protect all shiny parts from moisture, anti-rust measures must be taken. If necessary, they must be sealed and packaged with dry materials to achieve moisture-proof effect. Their protective capabilities must be checked every season. The quality guarantee is that the product will not be used for more than three months provided that the user abides by the requirements and conditions for storage and use. If the product is damaged or fails to work properly due to poor manufacturing, our factory will repair or replace parts for the user free of charge. This does not apply to easy damage and wear.
Rotary grate decontamination machine
After-sales service, this machine adheres to the service concept of excellent quality and customer satisfaction, and provides you with excellent products and perfect services. , The company abides by contracts and keeps credibility. Quality comes first, and three guarantees are implemented for the products sold within one year. If there is indeed a quality problem, the product will be returned or replaced free of charge. . When you purchase our products, the company can send technical personnel to guide installation and debugging, and can also undertake the installation of process technology and equipment. , Guaranteed year-round preferential supply of various accessories.
National toll-free number 4000319516 mobile phone contact
8903298985 (Mr. Lang)
】【】
Heqian Water Engineering is an innovative technology production-oriented environmental protection enterprise integrating R&D, production, manufacturing, sales and service. The company has long been committed to the research and development, manufacturing, installation and commissioning of grille decontamination machines, hoists and gates. The company provides a full range of services such as project planning, consulting services, planning and design, manufacturing and installation, personnel training, and maintenance. In technology research and development, we continuously introduce, optimize and improve treatment processes. Our factory has gathered many years of experience in professional water treatment project management to create an efficient technical and management team, laying a solid foundation for the company's rapid development. Grille products: rotary grille cleaner, reverse grille cleaner, grab cleaner, mobile hydraulic grab cleaner, mobile grab cleaner, circulating grille cleaner Cleaning machine, circulating grid cleaning machine. Gate types: cast iron inlaid copper gate, cast iron inlaid copper round gate, cast iron inlaid copper square gate, stainless steel insert gate, stainless steel channel gate. Hoist type screw hoist, electric screw hoist, manual screw hoist, gantry winch hoist, two-way door operator, gantry hoist, gantry winch, double lifting point roll Yang hoist, hydraulic hoist. Our factory has comprehensive pre-sales, sales and after-sales services to ensure your satisfaction.
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