• Product Description
    Company Info.
    Model:
    NJL
    Processing customization:
    Yes
    Structural form:
    inward inflow
    Power:
    0.55-1.5 kw
    Tooth rake linear speed:
    3-5 m/min
    Water inlet size:
    100-200 cm
    material:
    stainless steel 304
     
     
    I. Overview
    Inflow mesh grid decontamination machine is used to intercept and remove small suspended and particulate impurities in the water supply and drainage system, and further remove the dirt in the water source after coarse grid treatment. The equipment has compact structure, small occupation area, convenient installation and easy operation. Considering the maintenance and service life of the equipment, no transmission parts under water can avoid unnecessary mechanical failures.
    II. Main structure and working principle
    The inner-flow mesh grid decontamination machine is mainly composed of driving device, frame, traction chain, mesh plate with lifting steps, flushing system and electrical control cabinet.
    The frame is installed in the center of the grid channel, and the gap between the two sides of the frame and the grid channel is a channel for water outlet after grid filtration. Flow guiding baffles are arranged between the two sides of the water facing end of the frame and the canal wall, which can prevent short flow of sewage from directly entering the filtered water from the front of the filter while guiding the flow. A water inlet hole is opened at the lower water facing end of the frame, and the opposite side is a closed end. Sewage flows into the machine from the inlet opening, flows out through the screens on both sides, and flows into the channel behind the machine through the outlet channels on both sides. The driving motor is installed on the output shaft of the frame in the positive direction, and the screen plates on both sides are driven by the transmission chain to extract the dirt trapped in the length range from bottom to top. When reaching the upper part, the dirt unloading work is automatically completed under the action of washing water of the overhead washing device through the steering function of the chain wheel, and the slag water is discharged into the slag collecting groove between the screen plates on both sides and then discharged out of the machine by gravity.
    The inner flow type mesh grid decontamination machine has reliable decontamination effect, reliable self-purification ability in structural design, no dirt entanglement, stagnation phenomenon, and no dirt accumulation at the bottom of the grid to form dead angle. The unique water inlet mode of the inner flow net plate grille makes the sewage completely intercepted and removed after entering the grille, and will not be brought into the grille again to achieve the ideal treatment effect.
    III. Main features
    1. High capture rate: unique water inlet mode ensures efficient capture of all kinds of fine grid slag.
    2, large flow: single-channel grid design, greatly improve the flow of water and reduce head loss.
    3, save space: vertical installation effectively save space.
    4, easy maintenance: plug-in installation of the grid plate, easy to remove and replace.
    5, the whole machine installation, no need to change the original civil structure, suitable for the old equipment update.
    6, will not bring the grid slag to the grid, the decontamination effect is good.
     
    IV. Equipment appearance and installation size table
    parameters model NJL-1000 NJL-1200 NJL-1500 NJL-2000 NJL-2500
    Filter width 1000 1200 1500 2000 2500
    angle of installation 90°
    mesh pitch 200mm
    channel depth 1~5m
    Mesh size 1~6mm
    Overflow velocity <0.6m/s
    Screenascentspeed 3~5m/min
    reducer power 0.55~1.5kw
    rinse water 0.6Mpa
    flushing water quantity 12 14 17 22 27

    Note: This equipment is non-standard production, technical parameters can be customized according to user requirements
    Name(chinese)
    Name(English)
    Wuxi Zhenyun Environmental Protection Technology Co., Ltd.
    China credit code
    Identity Verification
    Registered Capital
    5,000,000 CNY
    Operating term
    2018-09-05 ~ ****
    Product Category
    GL type chain plate rotary dirt removerNJL type internal inflow screen fine gridWLN rotary microfilterWLS type shaftless screw conveyorZYLS type continuous flowing sand filterJXG mechanical filterLC type lime silo
    Company Registered Address:
    No. 27 Chuangye Avenue, Heqiao Town, Yixing City, Jiangsu Province
    Address
    Yixing City, Wuxi, Jiangsu, China
    Nearby port
    Shanghai
    Wuxi Zhenyun Environmental Protection Technology Co., Ltd. is located in Yixing, Jiangsu Province, the hometown of environmental protection in China. It is located in the triangular golden zone between Shanghai, Nanjing and Hangzhou. It is also a famous land of fish and rice in the south of the Yangtze River, with convenient and developed transportation. The company is committed to the research and development, manufacturing, sales, installation and maintenance of water treatment equipment. Yixing has a complete industrial chain in the water treatment industry. The company relies on this foundation and focuses on the design, production and after-sales service of water treatment equipment. In today's information market, the company not only pays attention to the quality of its products, but also relies on a huge after-sales service network to solve customers 'worries about after-sales service. Zhenyun Environmental Protection is your water treatment expert! In terms of products,"we are professional because of focus", and in terms of services,"we care about what you like", we have always adhered to these two corporate development concepts and strive to satisfy customers with our products and services! At the same time, we hope to cooperate with users on a larger scale and make greater contributions to my country's environmental protection cause.
    Name(chinese)
    Name(English)
    Wuxi Zhenyun Environmental Protection Technology Co., Ltd.
    China credit code
    Identity Verification
    Registered Capital
    5,000,000 CNY
    Operating term
    2018-09-05 ~ ****
    Product Category
    GL type chain plate rotary dirt removerNJL type internal inflow screen fine gridWLN rotary microfilterWLS type shaftless screw conveyorZYLS type continuous flowing sand filterJXG mechanical filterLC type lime silo
    Company Registered Address:
    No. 27 Chuangye Avenue, Heqiao Town, Yixing City, Jiangsu Province
    Address
    Yixing City, Wuxi, Jiangsu, China
    Nearby port
    Shanghai
    Wuxi Zhenyun Environmental Protection Technology Co., Ltd. is located in Yixing, Jiangsu Province, the hometown of environmental protection in China. It is located in the triangular golden zone between Shanghai, Nanjing and Hangzhou. It is also a famous land of fish and rice in the south of the Yangtze River, with convenient and developed transportation. The company is committed to the research and development, manufacturing, sales, installation and maintenance of water treatment equipment. Yixing has a complete industrial chain in the water treatment industry. The company relies on this foundation and focuses on the design, production and after-sales service of water treatment equipment. In today's information market, the company not only pays attention to the quality of its products, but also relies on a huge after-sales service network to solve customers 'worries about after-sales service. Zhenyun Environmental Protection is your water treatment expert! In terms of products,"we are professional because of focus", and in terms of services,"we care about what you like", we have always adhered to these two corporate development concepts and strive to satisfy customers with our products and services! At the same time, we hope to cooperate with users on a larger scale and make greater contributions to my country's environmental protection cause.
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