River cleaning grid machine manufacturer

Nylon toothed rake grille machine

Purpose:

Nylon toothed rake grille machineSuitable for sewage and rainwater pumping stations and sewage treatment plants, intercepting and removing large impurities, floating and suspended solids in sewage, reducing the load of subsequent processes.

Due to the reasonable structural design, the equipment has strong self-cleaning ability during operation and will not experience blockage, so the daily maintenance workload is minimal.

The rotary grid machine mainly consists of a trash rack body, a rotary tooth rake, a driving transmission mechanism, an overload protection mechanism, and a stainless steel traction chain.

The device is made of ABS engineering plastic, nylon or stainless steel with specific shaped rake teeth, arranged in sequence and installed on the rake shaft to form a closed rake tooth chain, with the lower part installed in the inlet canal water. When the transmission system drives the sprocket to rotate uniformly and directionally, the entire rake chain moves from top to bottom, carrying solid debris and separating it from the liquid. The fluid flows out through the clearance between the rake teeth, and the entire working state continues.

Due to the specific structural shape of the rake teeth, when the rake tooth chain carries debris to the upper end and moves in reverse, a relative self-cleaning motion occurs between the front and rear rakes, causing the debris to fall off by gravity. A rotating cleaning brush can be installed at the back of the equipment to further remove the debris trapped in the rake teeth. If it is necessary to place an order, it should be noted.

Features:

1. It can handle various types of miscellaneous items such as aquatic plants, plastic products, beverage cans, urban garbage, waste, rubber products, oil drums, etc.
2. Large processing capacity (HDG500 model 70 tons/day).

3. Suitable for various grilles and distant discharge areas; The open structure makes the work platform clean.

4. Clean the grille from top to bottom.

5. No continuous immersion components, with few malfunctions.

6. Easy installation, saving civil engineering investment

7. It is a more economical and effective cleaning equipment.

Application scope:

1. Used for the treatment of industrial wastewater in papermaking, slaughtering, leather, sugar production, brewing, food processing, textiles, printing and dyeing, petrochemicals, etc., to remove solid substances such as suspended solids, floating solids, and sediments

2. Used for recycling useful substances such as fibers and slag in industries such as papermaking, alcohol, starch, and food processing;

3. Used as a substitute for primary sedimentation tanks in urban sewage treatment.

1. The combination of coarse and fine grids saves equipment investment and reduces the footprint of a grid well.

2. The coarse and fine grid integrated machine can meet higher requirements for filtration accuracy (grid gap 3mm-25mm).

3. Adopting a shaft mounted reducer, the transmission mechanism is compact. It has the function of self dumping slag.

4. Adopt motor overload protection device.

5. Simple operation, low failure rate, and long service life.

6. Simple structure and easy installation and maintenance.

7. High degree of automation, capable of remote monitoring.

Model representation method:

Selection parameters:

Product Features:

1. Less transmission components, simple structure, integrated design, easy maintenance and management;

2. The rotary sprocket adopts a closed installation, which can prevent debris from entering the sprocket and affecting normal operation;

3. The underwater rotating wheel is made of non-metallic materials, corrosion-resistant, and maintenance free.

This device is composed ofABSSpecial shaped rake teeth made of engineering plastics, nylon or stainless steel, assembled in a certain order on the shaft to form a closed rake tooth chain, with the lower part installed in the inlet channel. When the transmission system drives the sprocket to rotate uniformly and directionally, the entire rake chain runs from bottom to top, carrying solid debris to separate from the liquid. The liquid then flows through the gaps between the rake teeth, and the entire working state continues.

Due to the special structural shape of the rake, when the rake chain carries debris to the upper end and runs in reverse, there is a relative self-cleaning operation between the front and rear rake teeth, causing the debris to fall off by gravity. At the same time, a rotating brush is set at the back of the equipment to ensure that each row of rake teeth can be brushed clean when running to that position.

Under the drive of the motor, the sprocket and chain are driven by the reducer to move, and the cleaning rake chain fixed on the rotating chain moves to the bottom behind the grid. After passing through the guide wheel, it flips to the position of the water facing surface in front of the grid, continues to move and insert into the gap of the fixed grid bar to lift the intercepted dirt out of the water surface, and automatically flips along with the movement of the chain to the slag outlet. The dirt is self discharged into the conveyor or slag bucket behind the grid, completing the cleaning process. The liquid flows through the gap of the grid bar, and the entire working state is continuously circulated.

Due toGSHZ type rotary grille cleaning machineThe structural design is reasonable, and the equipment has strong self-cleaning ability during operation, so there will be no blockage, so the daily maintenance workload is minimal.

1. The combination of coarse and fine grids saves equipment investment and reduces the footprint of a grid well.
2. The coarse and fine grid integrated machine can meet higher requirements for filtration accuracy (grid gap 3mm-25mm).
3. It has the function of self dumping slag.
3. Adopting a shaft mounted reducer, the transmission mechanism is compact.
4. Adopt motor overload protection device.
5. Simple operation, low failure rate, and long service life.
6. Simple structure and easy installation and maintenance.

7. High degree of automation, capable of remote monitoring.