Air flotation machine capable of scraping suspended dirt
An air flotation machine and dirt technology, applied in the field of air flotation machines, can solve the problems of poor cleaning, accumulation of impurities, secondary pollution of water, etc.
Pending Publication Date: 2021-05-18
覃运平
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Problems solved by technology
[0003] 1. During the working process of the air flotation machine, the cleaning height of the scraper is fixed, so when the water level is low, it may not be able to completely clean the impurities on the water surface. When the water level is high, the water and impurities will be scraped off together, which may causing poor cleanliness;
[0004] 2. During the working process of the air flotation machine, impurities will be attached to the surface of the scraper, which will cause accumulation of impurities over time, which not only affects the working efficiency of the scraper, but also causes secondary pollution to the water
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0024] see Figure 1-2 , an air flotation machine capable of scraping suspended dirt, comprising a base 1, a cleaning assembly 4 and a suspension assembly 5, the inner wall of the top of the base 1 is fixedly mounted with a driving gear 2, by figure 1 It can be seen that a motor is fixedly installed on the inner wall of the driving gear 2, and the bottom end of the motor is fixedly connected with the top end of the base 1, and a driven gear is fixedly installe...
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The invention relates to the technical field of air flotation machines, and discloses an air flotation machine capable of scraping suspended dirt, which comprises a base, a cleaning assembly and a suspension assembly; a driving gear is fixedly mounted on the inner wall of the top of the base, a transmission belt is fixedly mounted on the outer wall of the driving gear, and the outer wall of the transmission belt is fixedly connected with the inner wall of the top of the cleaning assembly; according to the air flotation machine capable of scraping away the suspended dirt, a driving gear can be driven to rotate through rotation of a motor output shaft, so that a transmission belt is driven to rotate, and a movable plate starts to move under the action of the transmission belt; when an air bag moves to the water surface, due to the buoyancy of the air bag, and the air bag floats upwards and pushes a fixed block to move upwards; then the rotating plate and the rotating head are pushed, so that the scraping plate moves upwards; due to the fact that the density of water is larger than that of floating foam impurities, the scraping plate can be located above the water surface under the buoyancy action of the air bag, and the impurities can be comprehensively cleaned, so that the impurities are scraped more accurately.
Description
technical field [0001] The invention relates to the technical field of air flotation machines, in particular to an air flotation machine capable of scraping suspended dirt. Background technique [0002] The air flotation machine is a dissolved air system that produces a large number of fine bubbles in the water, so that the air attaches to the suspended particles in the form of highly dispersed tiny bubbles, resulting in a state of density lower than that of water. Water treatment equipment for liquid separation, air flotation machines are divided into super-efficient shallow air flotation machines, vortex concave air flotation machines, and advection air flotation machines, which are currently used in water supply, industrial wastewater and urban sewage treatment. Air flotation machines The advantage is that its solid-liquid separation equipment has the characteristics of low investment, small footprint, high degree of automation, and convenient operation and management. Wi...
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CPCC02F1/24
Inventor 覃运平
Owner 覃运平