Liquid surface scum collector
A technology of scum and liquid level, applied in the field of liquid surface scum skimmer, can solve the problems of water resources pollution, biological death, unreachable degradation rate, etc., and achieve the effect of preventing siphon phenomenon, obvious effect and simple structure.
Inactive Publication Date: 2013-07-31
张晓荣
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Problems solved by technology
[0002] In the sewage treatment system, when the sewage is fully pulverized to facilitate treatment and degradation, however, no matter how good the process is, the degradation rate cannot inevitably reach 100%, so some of the pulverized fine particles will inevitably be in a state of sedimentation and floating. After a long time, sludge or scum will be formed. Although these sludge and scum may be inorganic or organic, they will consume oxygen after being discharged into waters, and the biological chain in waters can be cycled, mainly relying on Oxygen, once deprived of oxygen, will break down, causing the death of various organisms, thus causing pollution of water resources
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[0009] Such as figure 1 and figure 2 As shown, the present invention provides a liquid surface scum skimmer, which includes a scum discharge pipe 1, a skimming pan 2, a riser 3 and a draft tube 4; the draft tube 4 is connected by two elbows Form a smooth flow channel, and two air vents 5 are provided on the top of the draft tube 4, which can prevent the generation of siphon phenomenon. The scum discharge pipe 1 is fixed at the eccentric position of the skimming pan 2, and the riser 3 is fixed at the center of the chassis of the skimming pan 2, and the bottoms of both penetrate through the chassis of the skimming pan 2; The upper half of the upper part is provided with a semicircular hole 6 corresponding to the inner diameter of the guide tube 4, and the guide tube 4 is fixed on the semicircular hole 6.
[0010] When the present invention is used, it is installed between two chambers in the liquid purification process, and the scum and liquid are naturally stratified during ...
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The invention discloses a liquid surface scum collector, which comprises a scum discharging pipe (1), a scum collecting plate (2), a lifting pipe (3) and a flow guiding pipe (4). The scum discharging pipe (1) is fixed at an eccentric position of the scum collecting plate (2), the lifting pipe (3) is fixed to the center of a base plate of the scum collecting plate (2), both the bottom of the scum discharging pipe (1) and the bottom of the lifting pipe (3) penetrate through the base plate of the scum collecting plate (2), a semicircular hole (6) corresponding to the inner circumference of the flow guiding pipe (4) is arranged on the upper half portion of the lifting pipe (3), and the flow guiding pipe (4) is fixed onto the semicircular hole (6). The liquid surface scum collector has the advantages of simple structure, remarkable effect and the like, and scum removal rate can reach 95% at least.
Description
technical field [0001] The invention relates to a liquid surface scum skimmer, which is a device for skimming liquid surface scum and further purifying the liquid. Background technique [0002] In the sewage treatment system, when the sewage is fully pulverized to facilitate treatment and degradation, however, no matter how good the process is, the degradation rate cannot inevitably reach 100%, so some of the pulverized fine particles will inevitably be in a state of sedimentation and floating. After a long time, sludge or scum will be formed. Although these sludge and scum may be inorganic or organic, they will consume oxygen after being discharged into waters, and the biological chain in waters can be cycled, mainly relying on Oxygen, once deprived of oxygen, will break down, causing the death of various organisms, thereby causing pollution of water resources. Contents of the invention [0003] In order to solve the above problems, the present invention provides a liqui...
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IPC IPC(8): C02F1/00
Inventor 张晓荣刘永祥程士军马超
Owner 张晓荣