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Mud scraper is a kind of silt from the river to clean out a machine, used in the city sewage treatment plant, waterworks and industrial wastewater treatment in the large diameter of the circular sedimentation tank, the elimination of settling in the bottom of the sludge and skimming pool surface scum.
The mud scraping machine is composed of a driving device, a working bridge, a main mud scraping device, an auxiliary mud scraping device, a central rotary plate, a slag skimming device, an overflow weir plate and a slag retaining plate, and an electric collector. For the center inlet surrounding effluent sedimentation tank, it is generally necessary to set a diversion cylinder. To achieve the best sediment drainage effect.
Mud scraper mainly includes peripheral drive mud scraper, center drive concentrated mud scraper. The center drive enrichment mud scraper is mainly composed of overflow device, girder and stop rod, inlet pipe, transmission device, electrical box, steady flow cylinder, spindle, scum rake plate, scraping device, underwater bearing, small scraper, slag bucket, scum rake plate and so on. The center drive thickening sludge scraping function further separates the free water in the sludge of the thickening tank, in order to reduce the volume of the sludge, improve the sludge concentration, and remove the concentrated sludge from the tank.
The mud scraping machine is composed of a driving device, a working bridge, a main mud scraping device, an auxiliary mud scraping device, a central turntable, a slag skimming device, an overflow weir plate and a slag retaining plate, and an electric collector. For the center inlet surrounding effluent sedimentation tank, it is generally necessary to set a diversion cylinder.
The driving device drives the mud scraper to rotate around the center of the sedimentation tank. After the raw water is precipitated by the sedimentation tank, the supernatant is discharged from the overflow weir plate. The sludge deposited at the bottom of the pool slowly flows along the bottom of the pool to the central mud collecting tank and is discharged through the mud discharge pipe under the push of the logarithmic spiral curve scraper. At the same time, the scum on the tank surface is concentrated in the area between the scum scraping plate and the scum baffle. When the working bridge passes the scum discharge cylinder floating on the tank surface, the scum discharge cylinder is pressed to the liquid level, and the scum is discharged out of the tank through the discharge cylinder.
1. The mud scraping board adopts the form of logarithmic spiral curve, and walks along the bottom of the pool supported by rubber wheel. The mud scraping effect is good, and the requirements for the bottom of the pool are low.Good adaptability;
2, in addition to the main mud scraping device, but also installed with a unique auxiliary mud scraping device, so that the half bridge mud scraping function to play the effect of the whole bridge mud scraping machine;
3, the working bridge adopts truss structure, the bridge deck is laid with steel grid plate, high strength, light weight, energy saving;
4, the driving wheel is solid rubber wheel, without track, simple structure, convenient installation;
5, underwater parts are made of stainless steel, water parts are made of carbon steel and hot dip galvanized, good corrosion resistance, long service life.
Mud scraper is a kind of silt from the river to clean out a machine, used in the city sewage treatment plant, waterworks and industrial wastewater treatment in the large diameter of the circular sedimentation tank, the elimination of settling in the bottom of the sludge and skimming pool surface scum.
The mud scraping machine is composed of a driving device, a working bridge, a main mud scraping device, an auxiliary mud scraping device, a central rotary plate, a slag skimming device, an overflow weir plate and a slag retaining plate, and an electric collector. For the center inlet surrounding effluent sedimentation tank, it is generally necessary to set a diversion cylinder. To achieve the best sediment drainage effect.
Mud scraper mainly includes peripheral drive mud scraper, center drive concentrated mud scraper. The center drive enrichment mud scraper is mainly composed of overflow device, girder and stop rod, inlet pipe, transmission device, electrical box, steady flow cylinder, spindle, scum rake plate, scraping device, underwater bearing, small scraper, slag bucket, scum rake plate and so on. The center drive thickening sludge scraping function further separates the free water in the sludge of the thickening tank, in order to reduce the volume of the sludge, improve the sludge concentration, and remove the concentrated sludge from the tank.
The mud scraping machine is composed of a driving device, a working bridge, a main mud scraping device, an auxiliary mud scraping device, a central turntable, a slag skimming device, an overflow weir plate and a slag retaining plate, and an electric collector. For the center inlet surrounding effluent sedimentation tank, it is generally necessary to set a diversion cylinder.
The driving device drives the mud scraper to rotate around the center of the sedimentation tank. After the raw water is precipitated by the sedimentation tank, the supernatant is discharged from the overflow weir plate. The sludge deposited at the bottom of the pool slowly flows along the bottom of the pool to the central mud collecting tank and is discharged through the mud discharge pipe under the push of the logarithmic spiral curve scraper. At the same time, the scum on the tank surface is concentrated in the area between the scum scraping plate and the scum baffle. When the working bridge passes the scum discharge cylinder floating on the tank surface, the scum discharge cylinder is pressed to the liquid level, and the scum is discharged out of the tank through the discharge cylinder.
1. The mud scraping board adopts the form of logarithmic spiral curve, and walks along the bottom of the pool supported by rubber wheel. The mud scraping effect is good, and the requirements for the bottom of the pool are low.Good adaptability;
2, in addition to the main mud scraping device, but also installed with a unique auxiliary mud scraping device, so that the half bridge mud scraping function to play the effect of the whole bridge mud scraping machine;
3, the working bridge adopts truss structure, the bridge deck is laid with steel grid plate, high strength, light weight, energy saving;
4, the driving wheel is solid rubber wheel, without track, simple structure, convenient installation;
5, underwater parts are made of stainless steel, water parts are made of carbon steel and hot dip galvanized, good corrosion resistance, long service life.
