Efficient foam washing apparatus
A washing device and foam technology, applied to the separation of dispersed particles, chemical instruments and methods, and the use of liquid separation agents, etc., can solve the problems of low cleaning and dust removal efficiency of empty towers and washing towers, unstable washing efficiency, poor adaptability to gas volume fluctuations, etc. , to achieve the effect of simple structure, high efficiency of washing and dust removal, and strong adaptability
Inactive Publication Date: 2017-03-01
李友益
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Problems solved by technology
There are various problems in the production and application of these equipments. The washing and dust removal efficiency of the empty tower and the washing tower is relatively low, and the volume of the equipment is relatively large; although the volume of the Venturi tube is relatively small, it has poor adaptability to gas volume fluctuations. , the washing efficiency is not stable enough
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0009] specific implementation plan
[0010] The present invention is composed of cylinder body, upper water pipe and upper water pipe nozzle, lower water pipe nozzle and lower water pipe, liquid receiving tank, sewage drainage pipe, circulating water pump, and clean gas outlet pipe. There are no less than two upper water pipe nozzles, and the nozzles are arranged circularly downward on the wall of the cylinder, and the upper water pipes are connected from the water outlet of the circulating water pump. The F end of the cylinder extends from the top of the liquid receiving tank into the liquid receiving tank, and the nozzle of the downpipe nozzle is set upwards under the bottom of the cylinder in the liquid receiving tank, and the downpipe passes through the wall of the liquid receiving tank and connects with the upper water pipe in parallel to the outlet of the circulating water pump. The top of the liquid receiving tank is also provided with a clean gas outlet pipe, and the...
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The invention relates to an efficient foam washing apparatus. The efficient foam washing apparatus comprises a cylindrical shell, a water pipe and a water pipe nozzle, a liquid receiving tank, a sewage drain pipe, a cycle water pump, and a purified gas outlet pipe. The cylindrical shell and the purified gas outlet pipe are arranged at top of the liquid receiving tank, the water pipe is extracted from a water outlet of the cycle water pump, the sewage drain pipe is arranged at the bottom of the liquid receiving tank, the sewage drain pipe is accessed to the cycle water pump, the upper water pipe nozzle inserted in the cylindrical shell is arranged on the upper end of the cylindrical shell, the lower water pipe nozzle with the upward nozzle is arranged at the lower part of the bottom of the cylindrical shell, a structure is simple, and the volume is small. The efficient foam washing apparatus has the advantages that the washing dedusting efficiency is high, no blocking is generated, recyclable water utilization is realized, energy consumption is little, construction cost is low, and the efficient foam washing apparatus has effects of efficient energy saving and environment protection.
Description
technical field [0001] The invention relates to a high-efficiency foam washing device, which belongs to the field of industrial dust removal and environmental protection equipment. Background technique [0002] In the field of industrial dust removal and environmental protection, there are many kinds of equipment used for wet dust removal, such as empty towers, bubble soo towers, packed scrubbers and venturi tubes, which are traditional washing equipment. Its main structure is to connect the washing tower (tube) body with a sprayer inside to the liquid receiving tank, and the dust-laden gas enters the tower (tube) body from the air inlet on the top of the tower (tube), and after being sprayed by the sprayer, The separation of net gas, water and dust residue is realized in the liquid receiving tank. The net gas is discharged from the gas outlet on the top of the liquid receiving tank, the water is discharged from the drain outlet at the bottom of the liquid receiving tank, an...
Claims
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IPC IPC(8): B01D47/06
Inventor 李友益
Owner 李友益